12.

(06.07 MC)
Four expressions are shown below:

A. 2(4x + 2)
B. 2(3x + 3)
C. 6x + 6
D. 8x + 4

Which two expressions are equivalent to 2(3x + 2 + x)? (5 points)


A and D


B and D


A and C


C and B