81 raised to the power- 3 by 4
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2
Answer:
answer is 1/27.. when there are rwo powers u r supposed multiply them
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Answered by
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Answer:
81^ -3/4
= (3^4)^-3/4
= (3)^4*-3/4
= (3) ^-3
= (1/3)^3
= 1/27.
*please mark me the brainliest!
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