Answer:
p^2/r
Step-by-step explanation:
An equivalent expression is the expression in simplest form. Here apply exponent rules by multiplying the exponents of each term by 1/5.
[tex](p^{10}r^{-5})^{\frac{1}{5}}\\\\(p^{\frac{10}{5}}r^{\frac{-5}{5}})\\\\p^2r^{-1}\\\\\frac{p^2}{r}[/tex]
