Question

Qual o resutado de (0,20)^-6 × (1/5)^10:

Answer 1

pra vc fazer na calculadora eh facil...0,20^-6 x 0.2^10=0,0016
1/5 eh a MSM coisa q 0.2

Answer 2

0,2 = 2/10 = 1/5

$( \frac{1}{5})^{-6} * ( \frac{1}{5})^{10}$

$( \frac{1}{5} )^{-6} = \frac{1}{ \frac{1}{5}^{6} } = 5^{6}$

$5^{6} * (\frac{1}{5})^{10} = \frac{5^6}{5^{10}} = 5^{6-10} = 5^{-4} = \frac{1}{5^4}$