Select the expressions that are equivalent to (5v + 7) + (6v + 6). 11v + 13

Q: Evaluate the expression if z =- 6 and y = 4 and z = - 7 1² - y-z

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Q: Think of one or more ways to find 3 + 0.12. Show your reasoning.

A: 3÷0.12 We need to think of one or more ways to find the above division

Q: What is MZDEF? Enter your answer in the box. E (3y + 4)°- -(5y-10)° D G

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Q: 5x3)^2-1 I get as a result 224 but I need to simplify and there’s where I get stuck

A: Given that: (5x3)2-1

Q: 19. Which expression is equivalent to (8x)3 ? A. 4x² B. 4x' C. V8x D. (8x) 20. Which expression is…

A: 19. 8x32320. 27x343 Here we will use the following formulas- amn=amnambm=(ab)m

Q: Write an equivalent expression by distributing the "-"sign outside the parentheses: %3D (6k+6.3m +…

A: We have to find equivalent expression by distributing '-' sign outside the parentheses: -6k+6.3m+1.6…

Q: 10. Choose the correctly simplified expression. 12r-15 50t-3 4t12 3t12 4r9 33

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Q: Explain whether 11t-4t is equivalent to 4t- 11t. Support your answer by evaluating the expressions…

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Q: what is 3A^T - 2B^T

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Q: Select the expression equivalent to (4x + 3) + (-2x + 4) a) -2x + 12 b) -8x + 12 c) 6x + 7 d) 2x + 7

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Q: Find the domain of the expression.

A: Find the domain of the expression.            2t2-53t+6

Q: to 5x2 – 20x- 60 = 0 Example 2:

A: Our objectives to solve the quadratic polynomial.

Q: Which expression is equivalent to (2r* - 5x² - 8x) + (x4 +6x- 3x)? x +6x - 5x2 - 5x 3x + x - 11x C…

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Q: Which expression is equivalent to 24x - 22x+ 5? A) (12x + 5)(2x + 1) B) (8x - 5)(3x - 1) (12x-…

A: Given expression :

Q: Simplify : (2/7)0-32-2/5

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Q: 6.) Simplify: -2.5(-2b+ 3) – 6b

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Q: Find MLABD. (9х - 22) (6х - 7) D.

A: Given that:

Q: 7. Find the value of x. (7x + 23) (21x-11)

A: Find x

Q: 3 in simplest form. Write 5 - V7 3 5 - V7 3 ||

A:

Q: o) +6x² + 5x + 30. q) 2³-102²-3x+15. p) ³3x² + 4x - 12. r) 2x³+x²10 - 5.

A: We need to write the following expression in multiplication forms  p. x3-3x2+4x-12  q.…

Q: If 4 = 3x - 4, B = 8x and C = 5x -2x- 10, find the expression BC - A %3D

A: Expression problem....

Q: Evaluate the expression if x=−6x=-6 and y=4y=4 and z=−7z=-7 x2−y−zx2-y-z

A: The value of the variables is given below: x=-6y=4z=-7   The expression if given as: x2-y-zx2-y-z…

Q: Evaluate -7(-8k + 9f) when k=2 and f=5

A: Answer

Q: 14) (x + 2)² + (x − 1)² = 2 = 1 4 64

A: Find the general conic form of the equation  (x+2)2/4 +(y-1)2/64 = 1

Q: 22-12х х2(3x2 - 10х-8)

A: we have to choose the most appropriate partial fraction for the given…

Q: Find the 15th term in the expression (3x-2)^30

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Q: Evaluate the expression for x = - 9 and y = - 7. 2х - Зу 2x - 3y =

A: Put the value of x and y in the given expression.

Q: which expression is equivalent to (3a+7)(2a-5)

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Q: 11. What is the difference of -8Vx> - 5V16x ? A. -13Vī7x0 В. -18х C. 3xV D. -XV10X E-20 12. What is…

A: The radical sign is a symbol that designates a square root. square is the resulting number when a…

Q: =7V5 then, przove that

A:

Q: 27a³b?c Simplify: -3abc

A: Here we have to simplify the given expression. We have  27a3b2c-3abc Now we can write  27 = 3*3*3…

Q: 2. Use this expression to answer the questions that follow 7x +5x- 3x2 + 12 - 6x - 4 + x²

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Q: Use properties of operations to complete the equivalent expression. 10c - 2x = 2_c-_x) 10c - 2x =…

A: Given: 10c-2x

Q: What is mZIJK? K 3x+10° H. Зх-31° %3D MZIJK =

A:

Q: 5. Which expression is equivalent to (6x + 3x2 + 8)+(2x2 -9x+ 10)? A. 8x5-6x3 + 18 B. 6x3 + x² +…

A: We are given two expression and need to find the equivalent expression.

Q: Find the middle term of (2u^3+4v2)^10

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Q: Simplify the expression. 4 V2x2 24/3-4

A: Part 1,Given,          42x23

Q: 13 Which expression below is not equivalent to 0-8a+ 2x2 12x + 16? A-8 (2- 2) + 2a (x – 6) B 2x…

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Q: 5. Simplify. Write the answer in standard form." (3-2x +2x)- (4x – 5+3x)

A: To simplify 3-2x+2x2-4x-5+3x2

Q: Find an simplest terms. expression which represents the sum of (10x – 2y) and (3x – 3y) in -

A: The sum of (10x-2y) and (3x-3y)

Q: Determine if the two expressions are equivalent 6x+8 and 2(3n+4)

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Q: Evaluate (5c-4a)2 - b when a= -1,b =2, and c = 1

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Q: 6.) Simplify the expression (2.4x - 4) + (3.2x - 2)

A: In this question, we can simplify the expression. Firstly solve the brackets and combine the like…

Q: istribute and collect like terms   (2x^3 + 5x^2 - 2x + 3)   - 7x(5x^2+7x-7)   answer is..…

A: To solve: (2x3+5x2-2x+3)-7x(5x2+7x-7)

Q: 5. In the expression, 12x - 7 + 3x- 2, the coefficients are

A: Given data: The given expression is 12x-7+3x-2.   The coefficients are the numbers that are written…

Q: 8. 5.) Which expression is equivalent to (6x + 15)-3? A -2x + 12 -2x +2 C -2r - 2 D -2x- 8

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Q: Which expression shows an expanded form of (5x - 2) (4x² – 5x + 4) ? A 20x-17x2 + 10x + 8 20x + 33x2…

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Q: Select the expressions that are equivalent to -6(-6). 36q -12q 36q - 6

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Q: |3x - 1 | = 7 is equivalent to_______ or________.

A: We have the following expression as    |3x - 1 | = 7   When we will open mod |3x-1| it will open…

Q: . Use three 4s and two 1s to create a mathematical sentence that has a quotient of 17.

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.