Question

Which expression is equivalent to 6 + 12x?

A
3(4x + 1)

B
4 + 3x + x + 8x + 2

C
6(1 + x)

D
4x + 8 + x + x + 4

Answer 1

B is the correct answer because you add 3x plus x plus 8x to get 12x and then add the 4 and 2 together to get 6, so you end up with 6+12x!!