Question

slove it please in 5 minutes ​

Answer 1

$( { ({n \sqrt{ {x}^{2} } )}^{ \frac{n}{2} }) }^{2} \\ \\ = ( { {(nx)}^{ \frac{n}{2} } )}^{2} \\ \\ = {(nx)}^{ \frac{n}{ \cancel2} \times \cancel2} \\ \\ = {(nx)}^{n} \\ \\ = {n}^{n} {x}^{n}$