Question

What is the product of the binomials below?

(3x + 6)(4x+2)
A. 7x2 +30x+12
B. 12x2 + 30x + 12
C. 7x2 + 30x + 8
D. 12x2 + 30x+8
SUM
PREVIOUS

Answer 1

12x^2 + 30x+12

Explanation:

3x+6) (4x+2)

3x 6

12x^2 24x 4x

6x 12 2

use a punnet square type deal here.

12x^2 + 24x + 6x + 12

12x^2 + 30x+12

And so your answer should be: 12x^2 + 30x+12