Question

Qual ea diferenca entre a raiz quadrada de 81 ea raiz cubica de 216?

Answer 1

$\sqrt{81} - \sqrt[3]{216}$
9-6
=3

Answer 2

$\sqrt{81} - \sqrt[3]{216} \\ \\ \\ \sqrt{9^2} - \sqrt[3]{2^3 * 3^3} \\ \\ \\ 9 - 2* 3 \ => \ 9 - 6 \ =>\ 3$