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When simplified (-1/27)^-2/3 is ​

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When simplified \((-\frac{1}{27})^{-\frac{2}{3}}\) is

A. 9

B. -9

C.\(\cfrac{1}9\)

D. \(-\cfrac{1}9\)

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Best answer

(-27)2/3 

= (3)3 ×2/3 

= 9

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