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

User Andrey Kamaev
by
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1 Answer

2 votes

Answer:

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

Explanation:

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

User Bang
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