Respuesta :

Answer:

Apply the rule x^m/n = n√ x^m to rewrite the exponentiation as a radical.

9√k^2

Let's simplify

[tex]\\ \rm\Rrightarrow \dfrac{k^2}{9}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{k^2}{3^2}[/tex]

[tex]\\ \rm\Rrightarrow (\dfrac{k}{3})^2[/tex]