Question

Qual raiz decima de dez elevado a 4?

Answer 1

$\sqrt[10]{10^4} = 10 ^ \frac{4}{10} = 10^ \frac{2}{5} = ou = \sqrt[5]{10^2} = \sqrt[5]{100} = 2,51188.....$

Answer 2

$a ^\dfrac{m}{n}$   => $\sqrt[n]{x^m}$

Então

$\sqrt[10]{10^4} =\ \textgreater \ 10^\frac{4}{10} =\ \textgreater \ 10^ \frac{2}{5}$