Question

Factor completely 3x(x + 2) + 4(x + 2). (1 point)

(x + 2)(7x)

Prime
(x + 2)(3x + 4)
(x + 2)(12x)

Answer 1

(x + 2) (3x + 4)

Explanation:

I got it correct on my test

Answer 2

`(x + 2)(3x + 4)`

EXPLANATION

The given expression is

`3x(x + 2) + 4(x + 2)`

We can see that (x+2) is the greatest common factor.

We factor to obtain;

`(x + 2)( 3x + 4)`

The correct choice is C.