Verified Answer :

olemakpadu

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

-(12x - 6) + 18 = -12x + 6 + 18 =  -12x + 24

-3(4x - 3) + 15  = -3(4x) -3(-3) + 15 = -12x + 9 + 24 = -12x + 24

-4(3x + 6)
= -4(3x) -4(6) = -12x -24

All the expressions gave the same answer as -12x + 24, except for the last expression.

So, -4(3x + 6)
is not equivalent to the others.

Answer: simplified version of the answer above: D, -4(3x + 6) is the correct answer.

Step-by-step explanation:

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