To simplify the expression -6(-4+2x), we can use the distributive property, which states that a(b + c) = ab + ac.
1. Start by distributing the -6 to both terms inside the parentheses:
-6 * -4 + (-6 * 2x)
2. Multiply each term:
24 - 12x
Therefore, the expression -6(-4+2x) simplifies to 24 - 12x. So, the correct option is 4-12x.