Question

escreva cada radical na forma de potência:​

Answer 1

Potência de expoente

fracionário

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

$\boxed{\begin{array}{l}\tt a)~\sf\sqrt{2}=2^{\frac{1}{2}}\\\tt b)~\sf\sqrt[\sf3]{\sf5}=5^{\frac{1}{3}}\\\tt c)~\sf\sqrt[\sf4]{\sf7^3}=7^{\frac{3}{4}}\\\tt d)~\sf\sqrt[\sf5]{\sf8}=8^{\frac{1}{5}}\end{array}}$