Question

Simplify. Express the quotient as a rational exponent.

Answer 1

\[x^a/x^b=x^{a-b}\]
\[x^{4/5}/x^{1/3}=x^{4/5-1/3}\]
\[4/5-1/3=12/15-5/15=7/15\]

\[x^{7/15}\]

Answer 2

thank you for your help! :)