Mathematics
bearsierra
2016-09-28 08:58:21
Which expression is equivalent to 1-2/3^(-3) A.-27 B.-9 C.9 D.27
ANSWERS
Kpr
2016-09-28 15:40:07

[latex] frac{1-2=-1}{3^{-3}= frac{1}{27} } [/latex] Final answer: A. 

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