Question 254531
Assuming the problem is to simplify {{{root(5, x^(-30))}}}...<br>
Radicals can be rewritten as fractional exponents. 5th roots are exponents of 1/5. Replacing the radical with an exponent of 1/5 we get:
{{{(x^(-30))^(1/5)}}}
Now we can use the rule for exponents, {{{(a^p)^q = a^(p*q)}}}:
{{{x^(-30*(1/5)) = x^(-6)}}}
So {{{x^(-6)}}} is your answer unless you want positive exponents. With positive exponents it would be: {{{1/x^6}}}