Question

Can someone help me asap.
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Answer 1

`- (1)/(5 √(y) )`

Answer 2

option 1

Explanation:

`√(y) =y^{(1)/(2)}\\\\((1)/(√(y) ))^{(-1)/(5)} =(\frac{1}{y^{(1)/(2)}})^{(-1)/(5)}\\\\= (y^{(-1)/(2)})^{(-1)/(5)}\\\\=y^{(-1)/(2)*(-1)/(5)}\\\\= y^{(1)/(10)}\\\\=\sqrt[10]{y}`