Выполните действия: 2mn^2/p:(mn/p)^2.

\[\frac{2mn^{2}}{p}\ :\left( \frac{\text{mn}}{p} \right)^{2} = \frac{2mn^{2}}{p} \cdot \frac{p^{2}}{m^{2}n^{2}} = \frac{2p}{m}.\]