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1 vote
Which of the following is equal to the expression below ? (6^-7 ) ^3

a. (-1/6) ^21
b. (1/6 ) ^21
c. (1/6) ^-21
d. (-1/6 ) ^-21 ?

2 Answers

6 votes

Answer: is (1/6). I'm glad to help.

User Idigyourpast
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7.6k points
3 votes
The correct answer is (1/6)^21


User Eugene Krevenets
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7.4k points