eliezerg702 eliezerg702
  • 13-06-2017
  • Mathematics
contestada

Which expression is equivalent to 1-2/3^(-3)

A.-27
B.-9
C.9
D.27

Respuesta :

firestarangel26
firestarangel26 firestarangel26
  • 14-06-2017
[tex] \frac{1-2=-1}{3^{-3}= \frac{1}{27} } [/tex]

Final answer: A. 
Answer Link

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