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]
