Question

$\sqrt[]{8x^{5}y{^{4} } }$

Answer 1

Explicación paso a paso:

$\sqrt{8}{x}^{5 {y}^{4} } \\ \sqrt{2. {2}^{2} {x}^{4}x {y}^{4} } \\ 2 {x}^{2} {y}^{2} \sqrt{2x}$