Question 713905
The equation means, {{{x=9^((5/2))}}}.  (That isn't displaying too well. 9 to the five halves power, in words.)


You can say from that, either:
{{{(9^5)^(1/2)}}}

OR

{{{(9^(1/2))^5}}}



And you have a couple of more steps to do whichever way you go.