Question

Encontre o valor de (−5)^−3

Answer 1

$\mathsf{(-5)^{-3}=(-\dfrac{1}{5})^3=-\dfrac{1}{125}}$

Answer 2

Oie, Td Bom?!

>>> Resolvendo a expressão.

$( - 5) {}^{ - 3} = - 5 {}^{ - 3} = - \frac{1}{5 {}^{3} } = - \frac{1}{125}$

Att. Makaveli1996