Question

Calcule o valor da expressão  √3⁶ + √2⁸ .

Answer 1

$\sqrt{3^6}+ \sqrt{2^8}= \\ \\ 3^{\frac{6}{2}}+2^{\frac{8}{2}}= \\ \\ 3^3+2^4= \\ \\ \boxed{27+16= 43^}$

Answer 2

$\sqrt{3^6} + \sqrt{2^8}$
$\sqrt{729} + \sqrt{256}$
$27+16=43$