Question

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

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

Answer 1

the answer is A.(x+2)(3x+4)

Answer 2

3 x ( x + 2 ) + 4 ( x + 2 ) =
= ( x + 2 ) ( 3 x + 4 )
Answer:
A ) ( x + 2 ) ( 3 x + 4 )