Answer
n = (m/p²k)
Explanation
We are told to solve for n, that is, make n the subject of formula.
[tex]\frac{m}{np^2}=k[/tex]To solve this, we first cross multiply
[tex]\begin{gathered} \frac{m}{np^2}=k \\ np^2\times k=m \\ np^2k=m \end{gathered}[/tex]np²k = m
Divide both sides by p²k
[tex]\begin{gathered} \frac{np^2k}{p^2k}=\frac{m}{p^2k} \\ n=\frac{m}{p^{2}k} \end{gathered}[/tex]Hope this Helps!!!