To simplify the expression \(-3(2x - 4)\), we distribute \(-3\) to both terms inside the parentheses:
\[ -3(2x) + (-3)(-4) \]
Calculating these:
- \(-3(2x) = -6x\)
- \(-3(-4) = +12\)
Now, combine these results:
\[ -6x + 12 \]
Thus, the simplified expression is:
\(-6x + 12\)
So the correct response is:
−6x + 12