Answer
$\frac{3}{2n}$
Work Step by Step
You have $\frac{3n^2(5^0)}{2n^3}$.Simplify the expression:
$\frac{3n^2}{2n^3}$ -any number raised to 0 always equals 1 so $5^{0}$=1-
$\frac{3n^2}{2n^3}$ -subtract the exponents in order to simplify them-
$n^{2-3}$=$n^{-1}$=$\frac{1}{n}$
The simplified expression is $\frac{3}{2n}$.