Question

I'll give 100 brainly points, i just need help...plz

Answer 1

Answer:

• A. $(x^{2/7})(y^{-3/5})$

Step-by-step explanation:

The numerator is:

• $\sqrt[7]{x^2} = (x^2)^{1/7} = x^{2/7}$

The denominator is:

• $\sqrt[5]{y^3} = (y^3)^{1/5} = y^{3/5}$

The fraction is equivalent to:

• $\frac{x^{2/7}}{y^{3/5}} =$
• $(x^{2/7})(y^{-3/5})$

Correct choice is A

Answer 2

Used rule

• n√x=x^{1/n)
• (a^m)^n=a^mn

So

• ⁷√x²/⁵√y³
• (x^{2/7})y⅗