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A student made an error when evaluating the following expression. He started with 8^-3 and then made a mistake on the right side. Describe the error and explain what the student should have done .

8^-3=(-8)•(-8)•(-8)

User Giridhar Karnik
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1 Answer

26 votes
26 votes

Answer:

The student should have done -8 times it self 3 times because that is what the means.

Explanation: