How do i put (5x)-5/4 in radical form

Remove the negative exponent.

If n is a positive integer that is greater than x and a is a real number or a factor, then

Use the rule to convert (5x) to a radical, where a= 5x, x=5, and n=4.

so the answer would be..


hope this helped and sorry if it was kind of confusing. 

Can’t see the picture