Question

Se M=0,00001.(0,01)².100 sobre 0,001 , então M vale: ?

Answer 1

RESOLUÇÃO...


$M= \frac{10^{-5} .(10^{-2}^) ^{2}.10^{2}}{ 10^{-3} }$

$M= \frac{10^{-5} .10^{-4}.10^{2}}{ 10^{-3} }$

$M= \frac{10^{-5} . 10^{-2} }{ 10^{-3} }$

$M= \frac{10^{-7} }{ 10^{-3} }$

$M= 10^{-4}$