1. What is the product of the expression (x - 7) (x - 3)? A. x² + 4? + 21 B. x² - 10? + 21 C. x² - 4? - 10 D. x² + 10? − 21 2. What is the product of (y + 2) and (y² – 2y + 4)? A. y³ + 8 B. y³ - 8 C. y³ - 2y² + 4y + 8 D. y³ + 2y² - 4y + 8

Q: what is 7n+2=4n+17

A: Given,  7n + 2 = 4n + 17

Q: -5×(-4+3) 6 (-3) -10 + (-10) 25 X -21 + 7

A: To evaluate an algebraic expression:  1. Follow BODMAS rule. 2. Multiplication of two negative…

Q: Subtract (28x + 62x + 64) from the sum of (13x? – 46x + 61) and (– 57x + 8). - -

A: Question: Subtract (28x^2 + 63x +64) from the dum of (13x^2 -46x + 61) and (-57x+8)

Q: Which of the following is equivalent to the expression below? -4g + 8m - (-2g) + (-10m) – 10 A. -2g…

A: To find  The equivalent expression

Q: Which expression is equivalent to (x+4)(x-8) a. (x+2)²-28 b. (x-2)²-36 c. (x+2)²-28 d. (x-2)?-36…

A: The answer are as follows

Q: -3(w+1)+8(w-3)=-5w+9+6w

A:

Q: you Sャら-3-2y - | %3D ら -2

A:

Q: what value makes 5x+7=3x-5 true

A:

Q: If M = 24a-2b-3c5 and N = 18a 7b6c-4, then =? M

A:

Q: s equivalent to (6x + 4)(x + 5) ?

A: We first expand the given expression:

Q: Evaluate J -25x31 (52+4)(z+3) da + C

A: We have to evaluate the given integration.

Q: Determine the terms considering y20 in the expression of ((x÷3)+2y2)15

A: Binomial expression.

Q: 3c². 2c +4c² = c(7c — 2) - Select one: O True O False

A:

Q: Simplify by Combining Like Terms: 5n -n-3+12d-6-3d + (-12d)

A: To combine the liked terms

Q: what is the anwer to -7(10x-16)=-658

A:

Q: Simplify: (2-5)(2+5) 2(x+5) (z-5)(2-2) 4(x-2)

A:

Q: 口 1. Simplify:-4(a+b)+5(a-b). O a- 96 O-9a - 9b O-8ab -4a-46+5a- 5b

A:

Q: of

A:

Q: 7. Simplify and evaluate. (2x³y²)³ a) (x’y (9y)? b) for y=-2 (3y*)

A: Given: a)2x-3y23x3y-42b)9y23y-13

Q: check for 8(n-3)+6n=-52

A: Solve by consolidating the terms of "n" into one side and the constants into the other side of the…

Q: Which expression is equivalent to 8a3 +? O (2a - c)(4a? + 4ac+ c) P (2a + c)(4a? - 2ac+ c) 2ас + c?)…

A: SOLUTION-

Q: what is the difference of A and B if A={ 14 6 7 8} and B= {1 7}

A: This question is based on set. Difference of A  and  B  = A - B means element of  A  which is not…

Q: what is the answer to 3a + 11a + 1

A: Adding, 3a and 11a, we get, 14a

Q: What is -2/3+8/9

A: -23+89

Q: is 4(2n+1) and 8n+1 equivalent

A:

Q: 1) (m-6m2-16m + 63) + (m – 7)

A:

Q: What is the product of (5x +4)(4x- 4)? O 162- 16 O Orange O 20x- 4x 20r2 16 20x + 36x - 16 ОООО

A: We are given the expression (5x+4)(4x-4) and we need to find the product

Q: Why is 7 + 7=0. ?

A: We have to explain 7 + 7=0 or not.

Q: 15. Which expression simplifies to 2v3 - 62 a. Vỹ + 8V24 – 3 V6 а. b. V18 – 4V12 –- 3 50 c. V12 +…

A:

Q: х — 2 Evaluate 2 4x +34x.

A: We have to evaluate the integral: ∫x-2x2-4x+3dx Factorizing the denominator of integral by middle…

Q: Lin says, "I started inside the parentheses and ended up with 23x." 8 – 3(4 – 9x) 8 – 3(-5x) 8 + 15x…

A: Solving this type of questions we have to follow the bodmas rule and we can subtract terms…

Q: Use fCX)=3X-5and gCX)=u-x² to evaluate the expression. (a) F(f(2)) (6) 9(9(3))

A:

Q: Marcus claims that in the expression 3x + 3y, the terms 3x and 3y are like terms because both are…

A: Here we have to check whether the given terms are like or unlike terms.

Q: а. 192х2 ү3x6 b. 4x² V3x с. 4x? V3 d. 192x? V3

A:

Q: Simplify the expression

A: Given: 4x2-92x2+7x+6.4x4+6x3+9x28x7-27x4

Q: -2(v+4)+4(4v+4)

A: We need to apply the distributive property to -2(v+4) and 4(4v+4) individually.The distributive…

Q: Subtract: (x

A: