Question

Which expression is not equivalent to the other expressions?

A-6(2x - 4)
B-(12x - 6) + 18
C-3(4x - 3) + 15
D-4(3x + 6)

Answer 1

D-4(3x + 6)

Explanation:

A- -6(2x - 4) Distribute = -12x +24

B- -(12x - 6) + 18 Distribute -12x+6+18 Combine like terms -12x +24

C- -3(4x - 3) + 15 Distribute -12x+9+15 Combine like terms -12x +24

D- -4(3x + 6) Distribute -12x-24