Question

escreva cada potência na forma de radical​

Answer 1

Potência de expoente

fracionário

$\huge\boxed{\boxed{\boxed{\boxed{\sf\sqrt[\sf n]{\sf a^m}=a^{\frac{m}{n}}}}}}$

$\boxed{\begin{array}{l}\tt a)~\sf2^{\frac{2}{3}} =\sqrt[\sf3]{\sf2^2}\\\tt b)~\sf3^{\frac{4}{5}} =\sqrt[\sf5]{\sf 3^4}\\\tt c)~\sf5^{\frac{1}{2}} =\sqrt{5}\\\tt d)~\sf 2^{\frac{2}{3}} =\sqrt[\sf3]{\sf2^2}\end{array}}$