Question

2) Resolva as potências.
a)-5-3 =
b) 36 =
c) -75 =
d) 84

Answer 1

a)

${ - 5}^{ - 3}$

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

b) 3⁶ = 729

c) -7 ⁵ = – 16.807

d) 8⁴ = 4.096