Expand the following and find the correct match of each simplified expression. (2m - 4)(m + 9) 2m2 - 22m + 36 (m - 2)(2m - 18) 2m2 + 22m + 36 (2 - m)(18 - m) 2m2 + 14m - 36 (2m + 4)(9 + m) m2 - 20m + 36

Q: Identify the property illustrated for the followin If 2x+3=5 and 5 = 3x-4, then 2x+3= 3x-4.

A: Given that: if 2x+3=5 and 5=3x-4 then 2x+3=3x-4

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: The expression 3(x + 2x- 3)-4(4x-7x+5) is equivalentto A) -13x- 22x+ 11 B) -13x + 34x-29 C) 19x -…

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Q: If the profit from the sale of x units of a product is P = 115x − 300 − x2, what level(s) of…

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Q: Find -44-3B and simplify. 5 5 -5 -1 1 5 A = 1 1 B = 7 12 -23 -17 35 -4A-3B = 7 2 -4/2 + 21 1/2

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Q: 4. Write an expression equivalent to 9x - 11y - 59 that is the difference of two products. 9x 11y -…

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Q: The expanded form of (3x + 2)(2x – 5) is А) 6х2 — 11х— 10 B) 6x? + 11x – 7 C) бх2 — 10 D) 6x2 – 19x…

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Q: Find the least common multiple of these two expressions. 2 3 8 8x°y' and 14u x’y° 5.7

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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. 7. 4x - 10x + 3 8. -x* + x' + 9x

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Q: evaluate the given expression for x =-4. 2x²-5x-3

A: Here I am attaching image so that you understand each and every step.

Q: What's y=-×^2+2×+10 is ?

A: The equation is y=-x2+2x+10. The above equation is in the form of equation of parabola.

Q: ) -12x equivalent to -9 Show y

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: 2x2-5x-3 4x+1 2) 4x2-12x-7 2x-7 |

A:

Q: Divide. 2x? - 8х- 10 х - 2х- 15 3x? + 9x + 18 +5x +6 2x2 - 8x - 10 x² - 2x - 15 (Simplify your…

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Q: Find -2A-7B and simplify. 3 3 -6 A = 1 2 √5 -2A-7B= +|+ 4 B= -1 3 4 3 9 2|3

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Q: 4. 3?x-3y-4 2-1x-4y-5

A: To simplify the given expression, use the following rules.

Q: The area of a rectangle is represented by 3x2 + 14x + 8, and the width is x + 4. What expression can…

A: length = ?

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: Show that (A + B)² is different from A? + 2AB+ B², when 1 A = 2 1 and B 3

A:

Q: If 4y - 8 = 12, What is the value of 2y + 12

A: Given:   4y - 8 = 12

Q: A babysitter earns $8 an hour for babysitting 2 children and an additional $3 tip when both children…

A: we can solve this problem using x hours .

Q: Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

A: Here we simplify -5(2x – 3y + 6z – 10).

Q: why is this true 7a -2a +4a is equivalent to 11a – 2a

A: From the given problem:   7a-2a+4a   From the order of the mathematical operations:…

Q: Which one is the answer if x3 + 5x - 20 divided by x - 3. 1. x2 + 3x + 14 + 22/x - 3

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Q: Simplify. (4y²– 2y-3)+(3y²–5y-4)-(8)²-4y-8)

A: Given :

Q: Q2: Eralate Op= vtan-8-1

A:

Q: Select the expressions that are equivalent to -3(-6k + 9) + 2k. -3(-7k + k + 9) + 2k 20k + 9 (-6k +…

A: We can simplify the function by opening the bracket.

Q: Find A. A = = (2A)-1 1 1 || 4 [61] -4 11 6

A: Given  2A-1=6411 Inverse of a matrix X=abcd is given by  X-1=1ad-bcd-b-ca

Q: O Find mzG 3r+11 5x-9

A:

Q: Simplify by the method of your choice: 1 - 4x-2 1 - 7x1 7x-1 + 10x-2"

A: To simplify: 1-4x-21-7x-1+10x-2 1-4x-21-7x-1+10x-2=1-4x21-7x+10x2…

Q: Simplify the expressim (x5y5)4 2.

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Q: What is 7b + 6 -3b + 3

A: Explanation of the answer is as follows

Q: Find A" for A -3 -27 :) A- [ 2) A 5 9 3 4-

A: To find A-1

Q: if x^2-y^3=2^k and x^2+y^3=2, what expression is equivalent to 2^(k+1)?

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Q: - 4x-8y 5 and 4x-6y 7

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Q: b) y = -2x2

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Q: what is the answer to

A: Here we have to find the value of x - a.) -9x+4+9x = 04 = 0Which is not possible,hence no solution…

Q: Divide. 3x? - 3х- 18 х? + 2х- 15 4x - 8x + 16 х +x-20 3x? - 3х- 18 х? + 2х- 15 (Simplify your…

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Q: What is the completely simplified equivalent of z2 6z+9 エ十4 A エ-3

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Q: -9+(-1/3y)+6-4/3y simplify

A: Given that -9+(-1/3y)+6-4/3y

Q: Which of the following is equivalent to (3x - 8)(3x - 2)? O gx2 - 18x+ 16 O 9x² + 18x -16…

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Q: The expression x- 16 is equivalent to A) (x+8)(x2-8) B) (x -8)(x2 - 8) ) (x2+4)(x2-4) D) (2-4)(x2 -…

A: We need to find the factor of x4-16.

Q: When Mr. Smith cashed a check at his bank, the teller mistook the number of cents for the number of…

A: (7) Actual amount motioned in Mr. Smith's check be x dollars and y cents. That is 100x+y cents. But,…

Q: 16. Find the domain of the expression V2x+4 3x-1

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Q: Express in lowest terms. 8ab?x 4a b- 8ab? 4a?b - 1 2bx а - 26 -2bx

A: