Question

Im still having trouble on this it says the denominator of the exponent is ?

Answer 1

Given

$\sqrt[7]{y^4}$

To find the denominator of the exponent.

Explanation:

It is given that,

$\sqrt[7]{y^4}$

That implies,

$\begin{gathered} \sqrt[7]{y^4}=(y^4)^{\frac{1}{7}} \\ =y^{\frac{4}{7}} \end{gathered}$

Hence, the value of the denominator of the exponent is 7.