Question

How do you simplify `\frac{7x^{4} y^{4}}{4x^{4} y^{2}}`?

Answer 1

`[7y^2]/4`

Explanation:

`[7x^4y^4]/[4x^4y^2] = [7.x.x.x.x.y.y.y.y]/[4.x.x.x.x.y.y] = 7.y.y =[7y^2]/4`