Answer
$\frac{8p^3}{729}$
Work Step by Step
You have $\frac{(2p)^3}{9^3}$.Simplify:
$\frac{(2p)^3}{9^3}$ -do the exponents on the denominator and distibute 3 on the numerator-
$\frac{(2^3p^3)}{729}$. -simplify the exponent on the numerator-
=$\frac{8p^3}{729}$