Which of the following expressions is 8x + 16 not equivalent?

A. 2x + 5 + 6x + 11

B. 10x - 2x - 20 + 4

C. 2 (4x+8

D. 8 (x + 2)

B

Step-by-step explanation:

if we solve it

10x-2x means 8x and - 20+4 means - 16 ...

and other answer are correct.

6x+2x=8x 11+5=+16 so ... A is correct 8x+16 2 (4x+8) ... multiply both numbers in bracket by two. 8x+16 8 (x+2) multiply both numbers in bracket by eight. 8x+16