Question

Answer to this problem

Answer 1

Recall that one of the laws of exponebt states that

`\sqrt[n]{x^m} =x^{ (m)/(n) }`

Thus,

`\sqrt[4]{ (x^(24)y^(20))/(81) } = \frac{x^{ (24)/(4)} y^{ (20)/(4)}}{ \sqrt[4]{81} }} = (x^6y^5)/(3)`