evamateova evamateova

24-02-2017
Mathematics

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Could you please solve this problem for me.
I do not know how to solve negative exponents.
(1/3)^-2 + (1/2)^-3

Respuesta :

dubstepqueen2001 dubstepqueen2001

24-02-2017

The answer would be 17-
(13)−2+(12)−3=17

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