Evaluate (-9c)2 and -9c2 when c=5.

Dave Cousineau asked May 26, 2022

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Dave Cousineau asked May 26, 2022

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21 votes

Answer:

(-9c)2 and -9c2 when c=5.

Explanation:

(-9c)2= doesn't have an answer and -9c2=-90

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