Remove the negative exponent.\(\frac{1}{(5x) \frac{5}{4} }\)
If n is a positive integer that is greater than x and a is a real number or a factor, then \(a \frac{x}{n} = \sqrt[n]{a ^{x} }\)
Use the rule to convert (5x)\(\frac{5}{4}\) to a radical, where a= 5x, x=5, and n=4.
so the answer would be..
\(\frac{1}{ \sqrt[4]{(5x) ^{5} } }\)
hope this helped and sorry if it was kind of confusing.