Question

Simplify :

1. $\frac{16m^3{y}^2}{4m^{2}y}$

2. $\frac{32m^2{n}^3{p}^2}{4mnp}$

Answer 1

1. $\frac{16m^3{y}^2}{4m^{2}y}=4m^{3-2}.y^{2-1}=4m^1{y}^1=4my$

2. $\frac{32m^2{n}^2{p}^2}{4mnp}=8m^{2-1}.n^{3-1}.p^{2-1}$ $=8m^1{n}^2{p}^1$ $=8m{n}^{2}p$