Question

Factor completely: 3x(x + 2) + 4(x + 2)

A. (x + 2)(3x + 4)
B. (x + 2)(12x)
C. (x + 2)(7x)
D. Prime

I believe the answer is A? Is that right?

Answer 1

A

Answer 2

ya it's A

Answer 3

Okay, thanks :)

Answer 4

What about this one? I think its A as well? Is that correct?

Factor completely: 4ab – 7ax + 8b − 14x

A. (4b – 7x)(a + 2)
B. (4b + 7x)(a + 2)
C. (4b – 7x)(a − 2)
D. Prime

Answer 5

ya

Answer 6

Awesome! I actually have 5 more that I want to get checked. If I post them all here, would you be willing to check them all for me?

Answer 7

Ha k.Post them

Answer 8

3. Factor completely: 9ab + 12ax – 6b − 8x

A. Prime
B. (3b – 4x)(3a − 2)
C. (3b + 4x)(3a – 2)
D. (3b + 4x)(3a + 2)

4. Factor completely: 5ab + 3ay + 5b + 3y

A. (5b + 3y)(a + 1)
B. (5b – 3y)(a + 1)
C. (5b + 3y)(a – 1)
D. Prime

5. Factor completely: 4x3 + 28x2 + 7x + 49

A. (x − 7)(4x2 + 7)
B. (x − 7)(4x2 − 7)
C. (x + 7)(4x2 + 7)
D. (x + 7)(4x2 − 7)

6. Factor completely: 3bx2 − 9x3 − b + 3x

A. (b − 3x)(3x2 − 1)
B. (b + 3x)(3x2 + 1)
C. (b + 3x)(3x2 − 1)
D. Prime

7. Factor completely: 10xy + 3y + 20ax + 6a

A. (10x – 3)(y − 2a)
B. (10x – 3)(y + 2a)
C. (10x + 3)(y + 2a)
D. (10x + 3)(y – 2a)


My Answers:
C
A
C
A
C

Answer 9

All of ur answers r correct. very gud.

Answer 10

yay!! :) Thanks for checking them for me! :)

Answer 11

yw

Answer 12

:D