Which expression is equivalent to 3a 2

Rewrite each rational expression as an equivalent rational expression with the LCD. Step 2. Add or subtract the rational expressions. Step 3. Simplify, if possible. We follow the same steps as before to find the LCD when we have more than two rational expressions. In the next example we will start by factoring all three denominators to find ...

. Combine any like terms on each side of the equation: x x -terms with x x -terms and constants with constants. Arrange the terms in the same order, usually x x -term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent. [Example] How do we solve for unknown coefficients?Writing radicals with rational exponents will come in handy when we discuss techniques for simplifying more complex radical expressions. Radical expressions are expressions that contain radicals. Radical expressions come in many forms, from simple and familiar, such as √16, to quite complicated, as in 3√250x4y.In mathematics, an algebraic expression consists of constant (s), variable (s), and mathematical operators. It is made up of terms. Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.What is an equivalent? The equivalent is the expression that is in different forms but is equal to the same value. The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult. The expression is given below. ⇒ -3(4x - 0.50) Simplify the expression, then we have. ⇒ -3(4x - 0.50)Equilibrium constant expression for reactions involving gases using partial pressures: Kp = (PC)c(PD)d (PA)a(PB)b. Relationship between Kp and K: Kp = K(RT) Δ n. The ratio of the rate constants for the forward and reverse reactions at equilibrium is the equilibrium constant (K), a unitless quantity.. Combine any like terms on each side of the equation: x x -terms with x x -terms and constants with constants. Arrange the terms in the same order, usually x x -term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent. [Example] How do we solve for unknown coefficients?For example, to express x 2, enter x^2. Note: exponents must be positive integers, no negatives, decimals, or variables. Exponents may not be placed on numbers, brackets, or parentheses. Parentheses and Brackets. Parentheses ( ) and brackets [ ] may be used to group terms as in a standard expression. Multiplication, Addition, and Subtraction

3a (a+2b)-b (2a-3b) Final result : 3a2 + 4ab + 3b2 Step by step solution : Step 1 :Equation at the end of step 1 : (3a • (a + 2b)) - b • (2a - 3b) Step 2 :Equation at the end of step 2 : 3a • ... 1+3a2-3a-a3 Final result : (a - 1)3 Reformatting the input : Changes made to your input should not affect the solution: (1): "a3" was replaced ... When \(x\) is 3, both expressions equal 21. When \(x\) is 10, both expressions equal 70. Definition: Term. A term is a part of an expression. It can be a single number, a variable, or a number and a variable that are multiplied together. For example, the expression \(5x+18\) has two terms. The first term is \(5x\) and the second term is 18.6 years ago. No, a fraction is only an equivalent fraction when it can be obtained by multiplying or dividing both the numerator and denominator by the same number. This results in a set of fractions which are exactly equal. In the case of 4/6, the equivalent fractions include 2/3 , 8/12, 12/18 etc. (All these equivalent fractions of 4/6 equal ...The expression a 2 + 3a -1/5 is equivalent to which of the following? Answer: 56. Step-by-step explanation: You have to substitute 6 for a because it says, "Which expression is equivalent to 7(a+2) when a=6" 7(a + 2)Which expression is equivalent to 6 (a minus 3)? 18 a 6 (a) minus 6 (3) 6 (a) minus 3 3a. star. 4.2/5. heart. 12. verified. Verified answer. Which expression is equivalent to (8 a minus 3 b 7) minus (2 a b minus 4)? 6 a minus 2 b 11 6 a minus 4 b 3 6 a minus 2 b 3 6 a minus 4 b 11.

Mar 11, 2022 · The given expression in the problem is, Let the equivalent expression of this expression is f(x). Thus, The number, with negative power, can be written in the fraction of 1 with the same but positive power or exponent. Therefore, Solve it further as, Hence, the expression which is equivalent to the provided expression of variable x is, Use the distributive property to find an equivalent expression: 5 (2f + 4) 10f + 4. 10f + 9. 10f + 20. 30f. Multiple Choice. 5 minutes. 1 pt. Find an equivalent expression for the given expression: 36x + 24. In mathematics, an algebraic expression consists of constant (s), variable (s), and mathematical operators. It is made up of terms. Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign? (5 points) A square shaped traffic sign is shown with length of one side labeled as 2x minus 1. Select one: a. 4x2 − 1 b. 4x2 + 1 c. 4x2 + 4x − 1 d. 4x2 − 4x + 1

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Find an answer to your question Which expression is equivalent to 6(a—3) Consider a triangle ABC like the one below. Suppose that a=34, b=53, and c=74.Solution for Simplify the following expression: -2 ab(3 + a) ... Which of the following is equivalent to 2-36 ? O There is no correct answer given. O -12 O -8i O 12i. A: ... Identify the variable(s) in the algebraic expression. -3a + 5b – 15 O 3a, 5b, -15 O 3, 5 O a, ...Translate the algebraic expression 2(x - 1) to a verbal phrase. Answers: The product of 2 and a number minus 1. ... What is the verbal equivalent of the algebraic expression 7(x + 4)?For all x, find the equivalent expression to the following: (5x-2)^2; Which expression is equivalent to (x^2 \times x^{\frac{-2}{3)^3? Which expression is equivalent to 4 \times 4 \times 4 \times 4 \times 4 \times 4 \times 4 \times 4? a. 4 \times 8 b. 8^{4} c. 8 \times 8 d. 4^{8} Find an equivalent expression to the expression y = \sin (2x)Jul 1, 2021 · The expression is equivalent to 3/2 will be; ⇒ 3y/ (2y - 6) + 9/ (6 - 2y) Option D is true. What is an expression? Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division. Given that; Equivalent expression is 3/2. Now, Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable. To check whether a more complex expression is equivalent to a simpler expression: Distribute any coefficients: a ( b ...

C++ expression consists of operators, constants, and variables which are arranged according to the rules of the language. It can also contain function calls which return values. An expression can consist of one or more operands, zero or more operators to compute a value. Every expression produces some value which is assigned to the variable ...The work shows finding the sum of the algebraic expressions –3a + 2b and 5a + (–7b). –3a + 2b + 5a + (–7b) Step 1: –3a +5a+ 2b + (–7b) Step 2: (–3 + 5)a + [2 + (–7)]b Step 3: 2a + (–5b) Which is used in each step to simplify the sum?Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form. The calculator works for both numbers and expressions containing variables. Step 2: Click the blue arrow to submit and see the result!Apr 28, 2022 · What is an equivalent expression to 3a plus 5? To my opinion and search, I believe that 3a+5 can be written as 3/5 a. ... What is a plus 3a-2 plus 3a simplified? Free equivalent expressions simple and middle school topic guide, including step-by-step examples, freely practice questions, and more!The expression which is equivalent to the given expression; 2(3a+2b−7) is; 6a +4b -14. Equivalent expressions. The given expression is; 2(3a+2b−7) Upon expansion by multiplying all elements in the parenthesis by 2; we have; 2(3a+2b−7) = 6a +4b -14; Read more on equivalent expressions;The Pythagorean identities are based on the properties of a right triangle. cos2θ + sin2θ = 1. 1 + cot2θ = csc2θ. 1 + tan2θ = sec2θ. The even-odd identities relate the value of a trigonometric function at a given angle to the value of the function at the opposite angle. tan( − θ) = − tanθ. cot( − θ) = − cotθ.Students sort cards to strengthen their understanding of equivalent expressions. In particular, this activity uses visual representations of algebraic expressions to help students see that expressions are equivalent when they correctly count the same thing.For addition and subtraction, use the standard + and - symbols respectively. For multiplication, use the * symbol. A * symbol is optional when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5).The equivalent expression is 2.3 raised to the fifteenth power divided by 0.9 raised to the twelfth power. What analogous expressions are there? Expressions that perform the same operations but differ in appearance are said to be equivalent. There is the phrase; { (2. 3)^5/ (0. 9)^4 }^3. multiply by the denominator's inverse power. (2. 3^5 × 0 ...

Answer: Mid grade gas per gallon = $2.67. Regular gas per gallon = $2.37. Step-by-step explanation: Let, x= mid grade gas, y=regular gas. So, for 18 gallons of mid grade gas and 5 gallon of regular gas at $59.91, it can be expressed as,

Which expression is equivalent to (x-3)(x+5)?(a) x^2-2x-15(b) x^2-2x+15(c) x^2+2x-15(d) x^2+2x+152024 Digital SATTest 3 Module 2 Section 1Problem 1Video 9 ...List all of the solutions. a = 12,−2 5 a = 12, - 2 5. The result can be shown in multiple forms. Exact Form: a = 12,−2 5 a = 12, - 2 5. Decimal Form: a = 12,−0.4 a = 12, - 0.4. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math ...Prove that 3a + 3b is equivalent to 3(a + b) when a = 4 and b = 3. Which expressions are equivalent? Select Equivalent or Not equivalent for each pair of expressions 3(a−b) and 3a−3b - 3( a−b ) and 3a−3b - 3( a−b ) and 3a−3b 2a(2+b) and 4abStudy with Quizlet and memorize flashcards containing terms like What is the product of (3a + 2)(4a2 ... The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product after it has been fully simplified? x3 + 5x2 + 5x - 2. About us. About Quizlet; How Quizlet works; Careers ...Equivalent expressions quiz for 6th grade students. Find other quizzes for Mathematics and more on Quizizz for free! ... Which expression is equivalent to 3a 2 + 6a + 5a 2? 14a 2. 14a. 8a 2 + 6a. 3a 2 + 11a. Multiple Choice. Edit. Please save your changes before editing any questions. 1 minute.The expression that is equivalent to 3(−4.5b − 2.1) − (6b + 0.6) is -19.5b − 6.9 How to determine the equivalent expression? The expression is given as:Find step-by-step Calculus solutions and your answer to the following textbook question: Which expression is equivalent to $ (4 + 6i)^2$? A. $–20 + 48i$ B. $8 + 12i$ C. $16 – 36i$ D. $20 + 48i$.heart. 22. write an equivalent expression to 4 (3a + 7) + 3 (2a + 5) if a = 5, than are the expressions equivalent? heart. 5. Click here 👆 to get an answer to your question ️ which expressions are equivalent to 3 (-2a-4-)+3a.

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01 հնվ, 2017 թ. ... 18. Explanation: (12)3. 1323. 18. or: (12)3. (12)(12)(12). 1×1×12×2×2.The expression is equivalent to 12a + 8 will be 4(3a + 2). Then the correct option is A. What is an equivalent expression? The equivalent is the expression that is in different forms but is equal to the same value. Simply said, it is the biggest common element.Simplification: Simplification in mathematics is a process to simplify the long-expression to the short form. In the simplification method, we use the various mathematics operation according to a sequence of the PEMDAS rule.Verified answer. Which expression is equivalent to 3 sqrt x^10. star. 4.5 /5. heart. 43. Which of the following is equivalent to 3 sqrt x^5y. star. 5 /5.The expression which is equivalent to the given expression; 2(3a+2b−7) is; 6a +4b -14. Equivalent expressions. The given expression is; 2(3a+2b−7) Upon expansion by multiplying all elements in the parenthesis by 2; we have; 2(3a+2b−7) = 6a +4b -14; Read more on equivalent expressions;$\begingroup$ @Khosrotash: interesting proposal, but unfortunately it leads to harder computation than the standard way (because of $(7^2+23^2)/34^2$) :-($\endgroup$ – user65203 Mar 29, 2017 at 7:10Question: Which expressions are equivalent to 3(-2a-4)+3a ? Choose all answers that apply: A -6a-12+3a B 3a+12 c None of the above Choose all answers that apply: A -6a-12+3a B 3a+12 c None of the aboveLet's see the following examples to check if they are polynomial expressions or not. Examples. Polynomial Expressions or not. x2 + 3√x + 1. No. x2 + √3x + 1. Yes. In the two cases discussed above, the expression x2 + 3√x + 1 is not a polynomial expression because the variable has a fractional exponent, i.e., 1/2 which is a non-integer ...Algebra. Simplify square root of 9a^2. √9a2 9 a 2. Rewrite 9a2 9 a 2 as (3a)2 ( 3 a) 2. √(3a)2 ( 3 a) 2. Pull terms out from under the radical, assuming positive real numbers. 3a 3 a. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a ...The equivalent expression is indeed 10.44y - 12.32 (option d). let's break down the process of distributing the 4 to both terms inside the parentheses step by step: Given expression: 4(2.61y - 3.08) Distribute the 4 to both terms inside the parentheses: 4 * 2.61y - 4 * 3.08. Multiply 4 by 2.61y:Given expression. pq. So the expression pq means: p·q or (p) (q) so we need to find something equivalent to p times q. We can easily see that Option 4: qp is the correct answer. Because qp means: q·p or q (p). qp is the expression equivalent to pq. Thus, Option 4.qp is correct answer. Find out more information about expression here. ….

Find step-by-step Pre-algebra solutions and your answer to the following textbook question: Which expression is equivalent to 5a + 8 - 2(a + 4)? F. 3a G. 3a + 4 H. 3a + 12 I. 3a + 16.Find an answer to your question Which expression is equivalent to 12a + 8? 4(3a + 2) 4(3a + 8) 6(6a + 2) 6(6a + 8) Skip to main content. search. Ask Question. Ask Question ... to multiple everything inside of the parenthesis by 4 which would leave you with 12a+8 which is the exact same as the expression in the question.The expression which is equivalent to (2 cubed) Superscript negative 5 is; (1/2¹⁵) Equivalent expressions. According to the question; We are required to determine which expression is equivalent to (2 cubed) Superscript negative 5. The expression is therefore; (2³)-⁵. Hence, upon evaluation; it follows that; (2³)-⁵ = 2-¹⁵ = (1/2¹⁵)Nov 6, 2019 · Only 3(a−b) and 3a−3b are equivalent. Further explanation: We have to evaluate each expression to evaluate if the expressions are equivalent or not. So, For 3(a−b) As we can see that 3(a-b) results in 3a-3b so these are equivalent. For 2a(2+b) As we can see that 2a(2+b) doesn't result in 4ab so these are not equivalent. Hence, richard bought 3 slices of cheese pizza and 2 sodas for $8.75. Jordan bought 2 slices of cheese pizza and 4 sodas for $8.50. How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Multiplying Rational Expressions. Factor each numerator and denominator completely. Multiply the numerators and denominators. Simplify by dividing out common factors. Example 2.13.6 2.13. 6. Multiply: 3a2 − 8a − 3 a2 − 25 ⋅ a2 + 10a + 25 3a2 − 14a − 5 3 a 2 − 8 a − 3 a 2 − 25 · a 2 + 10 a + 25 3 a 2 − 14 a − 5.Brainly User. The answer is 3 ( 3a + 4 ) Because when you do the distributive property you have this: 3 ( 3a + 4 ) 9a + 12. arrow right. Explore similar answers. messages. Talk to an Expert about this answer. When \(x\) is 3, both expressions equal 21. When \(x\) is 10, both expressions equal 70. Definition: Term. A term is a part of an expression. It can be a single number, a variable, or a number and a variable that are multiplied together. For example, the expression \(5x+18\) has two terms. The first term is \(5x\) and the second term is 18.Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere. Which expression is equivalent to 3a 2, In this equation, you'd start by simplifying the part of the expression in parentheses: 24 - 20. 2 ⋅ (24 - 20)2 + 18 / 6 - 30. 24 minus 20 is 4. According to the order of operations, next we'll simplify any exponents. There's one exponent in this equation: 42, or four to the second power. 2 ⋅ 42 + 18 / 6 - 30. 42 is 16., 01 հնվ, 2017 թ. ... 18. Explanation: (12)3. 1323. 18. or: (12)3. (12)(12)(12). 1×1×12×2×2., Solution for Which expression is equivalent to 5a + 8 - 2(a + 4)? О За О За + 4 O 3a + 12 О За + 16, In Preview Activity 2.2. 1, we introduced the concept of logically equivalent expressions and the notation X ≡ Y to indicate that statements X and Y are logically equivalent. The following theorem gives two important logical equivalencies. They are sometimes referred to as De Morgan's Laws., Question: Question Which expression is equivalent to ln(6a + 9b)? Select the correct answer below: O In(6a) + In(95) In(6a). In(95) In(3) + In(2a + 3b) In(3) In(2a + 3b) Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your ..., The equivalent polynomial expression will be –8x⁷ + 18x⁵y⁴ – 12y⁴x² + 27y⁸.Then the correct option is C.. What is an equivalent expression? The equivalent is the expressions that are in different forms but are equal to the same value.. The polynomial expression is given below.. ⇒ (2x⁵ + 3y⁴)(–4x² + 9y⁴) Simplify the expression, we have, Consider a triangle ABC like the one below. Suppose that a=34, b=53, and c=74. The figure is not drawn to scale.) Solve the triangle. Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth., Which expression is equivalent to 2(a+3) when a=3 Get the answers you need, now! Try new AI-powered features and SAVE up to 72% on a premium plan! ... Given a = 3, all you need to do is just plug in a = 3 into the …, Answer: 6a²-a-35 Step-by-step explanation: Use FOIL method to find the equivalent expression First Outer Inner Last Solve: (3a+7)(2a-5) =6a²-15a+14a-35 =6a²-a- ... Write an equivalent expression for 4(3a+7)+3 (2a+5) if a=5, is the the solution to both expressions the same., Practice Problems: Translate each phrase into an algebraic expression. 1.) nine times a number. 2.) the sum of a number and twelve. 3.) twice a number decreased by eleven. 4.) twenty less than a number. 5.) half a number plus two. 6.) the quotient of five and a number. 7.) five times the difference of a number and one., Solution. First, we notice that the expressions in (a) and (d) can be rewritten so that they do not contain parentheses. To rewrite (a), we can use the distributive property: 2(x + 4) = 2x + 8. To rewrite (d): 3(x + 4) − (4 + x) = 3(x + 4) − (x + 4) = (3 − 1)(x + 4) = 2(x + 4) = 2x + 8 using the commutative property of addition using the ..., 2 Standard Lesson Write expressions in equivalent forms to solve problems MGSE9-12.A.SSE.3 Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression. MGSE9-12.A.SSE.3a Factor any quadratic expression to reveal the zeros of the function defined by the expression., Equivalent expressions are mathematical expressions that are equal to or the same as each other. The two options are: 5.6b + 3.4a and 3.4a Plus 5.6b We are given the expression, Which expression is equivalent to -2 (3a 6b) (4a - 2b)? which of the following is equivalent to the expression below? (a²-2b²+3)- (4b²+5)+ (3a²+4) A: 4a²-6b²+12 B: 4a²-6b²+2 C: 4a²+2b²+2 D:4a²+2b²+12 . star., Normally, these two simplifications would be done at the same time, since neither one affects the other until the division needs to be done. So, we would simplify the whole expression like this: 3a −b 2a +b = 3(4) − 3 2(4) + 3 = 12− 3 8 +3 = 9 11. That's as far as you should need to go. However, if you prefer a decimal expansion, this ..., Let's see the following examples to check if they are polynomial expressions or not. Examples. Polynomial Expressions or not. x2 + 3√x + 1. No. x2 + √3x + 1. Yes. In the two cases discussed above, the expression x2 + 3√x + 1 is not a polynomial expression because the variable has a fractional exponent, i.e., 1/2 which is a non-integer ..., Algebra. Solve for a 3^ (2a)=3^ (-a) 32a = 3−a 3 2 a = 3 - a. Create equivalent expressions in the equation that all have equal bases. 32a = 3−a 3 2 a = 3 - a. Since the bases are the same, then two expressions are only equal if the exponents are also equal. 2a = −a 2 a = - a. Solve for a a., Algebraic expressions, such as 4x+3y-2w^2, 4x +3y−2w2, contain variables, numbers, and mathematical operations. Algebraic expressions may be written in different ways, but still mean the same thing. For example, the expressions r+r+r+r \text { and } 4r r +r +r +r and 4r. are equivalent. Regardless of what number is substituted for r, r, the ..., What is a mathematical sentence that shows how 2 expressions are equivalent? the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation. What is the equivalent to 3a plus 4b - -6a - 3b?, Hi Treena, Let us break down the expression into two parts. We will use two properties of exponents (a*b) m = (a m *b m) and (a m) n = (a mn). Using this the first one - (3a 2 b 3 c 2) 2 .. Which results in (3a 2) 2 *(b 3) 2 *(c 2) 2 or (3 2 *a 2*2)*(b 3*2)*(c 2*2) = (9*a 4)*(b 6)*(c 4). Therefore the first part of the expression becomes (9a 4 b 6 c 4).. Now let us tackle the second part ..., The equivalent expression is -2x⁸ * y¹⁸ (option b). To simplify the expression (10x⁶ y¹²) / (-5x⁻² y⁻⁶), we can use the properties of exponents. When dividing two terms with the same base, we subtract their exponents: To divide x⁶ by x⁻², we subtract the exponents: 6 - (-2) = 6 + 2 = 8. So, the equivalent expression is ..., The equivalent expression is -2x⁸ * y¹⁸ (option b). To simplify the expression (10x⁶ y¹²) / (-5x⁻² y⁻⁶), we can use the properties of exponents. When dividing two terms with the same base, we subtract their exponents: To divide x⁶ by x⁻², we subtract the exponents: 6 - (-2) = 6 + 2 = 8. So, the equivalent expression is ..., Free equivalent expressions simple and middle school topic guide, including step-by-step examples, freely practice questions, and more!, Click here 👆 to get an answer to your question ️ Which expression is equivalent to 2(a+b2)-a-2b? 3a+2b 3a-2b a-2b a+2b, 1. Which of the following is the expression 3a3 + 4a2 – 12a - 16 equivalent to? (1) (3a + 4)(a - -2)(a + 2) (3) (3a + 4)(a? + 4) (2) (3a + 2)(3a - 2)(a + 4) (4) (3a ..., Subjects Mechanical Electrical Engineering Civil Engineering Chemical Engineering Electronics and Communication Engineering Mathematics Physics Chemistry, What is the solution of 2x + 8 = 4x + 2? algebra. Find the product with the exponent in simplest form. Then identify the values of x and y. 6^1/3 x 6^1/4 = 6^x/y. algebra2. The speed that a tsunami, or tidal wave, can travel is modeled by the equation v = 356 \sqrt { d } v = 356 d where v is the speed in kilometers per hour and d is the average ..., The expression a² + 3a 1/5 is equivalent to which of the following? 28/5 a +3 al/5 a4/5 +3 a1/5 3a8/5 +3 o all/5 a1/5 a2 + 1 Back 3a1/5 . Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high., Find an answer to your question Which expression is equivalent to (2^3)^-5 a. 1/2^15 b. 1/2^8 c. 2^8 d.2^15? Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box., write an equivalent expression to 4(3a + 7) + 3(2a + 5) if a = 5, than are the expressions equivalent? heart. 5., Free Equivalent Fractions calculator - find fractions that are equivalent to provided fraction step-by-step., answered. Which expression is equivalent to this expression? 4a + (–6b) – 3a + 2b. Advertisement. Add your answer and earn points., Which expression is equivalent to 6 (a minus 3)? 18 a 6 (a) minus 6 (3) 6 (a) minus 3 3a. star. 4.2/5. heart. 12. verified. Verified answer. Which expression is equivalent to (8 a minus 3 b 7) minus (2 a b minus 4)? 6 a minus 2 b 11 6 a minus 4 b 3 6 a minus 2 b 3 6 a minus 4 b 11.