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I’m not understanding the problem it says the numerator of the exponent is ?

I’m not understanding the problem it says the numerator of the exponent is ?-example-1
User Ylgwhyh
by
8.0k points

1 Answer

1 vote

Given:

Expression is


\sqrt[7]{y^4}

Required:

The numerator of the exponent.

Step-by-step explanation:

We will use exponent formulas


\sqrt[b]{x^a}=x^{(a)/(b)}

Now,


\sqrt[7]{y^4}=y^{(4)/(7)}

Answer:

Hence, numerator of the exponent is 4.

User Ddilsaver
by
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