The answer is c because you dive it
9 is itself a multiple of 3, so the least common multiple of 3 and 9 is 9 itself
I think it is the 3rd one but im not truly sure
Answer:
16h^2-4h-42
Step-by-step explanation:
4h times 4h is 16h^2
4h times -7 is -28h
4h times 6 is 24h
6 times -7 is -42
Combine like terms to get 16h^2-4h-42
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