A^4 b^2÷4a^3 b^-2 {a}^(4) {b}^(2) / 4 {a}^(3) {b}^( - 2) ​

Question

A^4 b^2÷4a^3 b^-2

`{a}^(4) {b}^(2) / 4 {a}^(3) {b}^( - 2)`
​

Answer 1

a^7 /4
That is the simplification