Answer: 3x - 12
Explanation:
Remember, you gotta multiply everything inside of the parentheses by the number outside of the parentheses! For example, 4(b + 4) would equal 4b + 16.
Answer:
3x - 12
3(x - 4)
= 3*x - 3*4 by distributive property
= 3x - 12
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