Question

Which of the following expressions are equivalent to 12x+6? Select all that apply.
A. 3(4x+2)
B. 6(2x+1)
C. 2(6x+3)
D. 4(3x+2)

Answer 1

Step-by-step explanation:

$A) \: \: \: \: 3(4x + 2) \\ \: \: = 12x + 6 \\ \\ B) \: \: \: \: 6(2x + 1) \\ \: \: = 12x + 6 \\ \\ C) \: \: \: \: 2(6x + 3) \\ \: \: = 12x + 6 \\ \\ D) \: \: \: \: 4(3x + 2) \\ \: \: = 12x + 8$

A, B and C options are equivalent to

12x + 6