Question

Can someone answer this pretty please!
Write the expression in radical form!
k^18

Answer 1

Did you write this properly?

Answer 2

Maybe it's k^(1/8)

Answer 3

if it's k^18 there's no reason to write it in radical form

Answer 4

i think it's
^3sqrtk^9

Answer 5

\[\sqrt{k^{36}}\] would work, but looks silly