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What is (a + b)cubed when a = 7 and b = -4? Plz help!
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3 votes
What is (a + b)cubed when a = 7 and b = -4?

Plz help!

User KayV
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1 Answer

5 votes
the answer is 3 because all you have to do is plug in the answer and then you have to solve the answer and go from there.
User Jim Smart
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