Question

Why is there a small number outside the square root?

Answer 1

Answer:

This is the inverse function of an. Hence n√a means, you look for a number b, which when multiplied n times with itself results in a.

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Step-by-step explanation:

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Answer 2

Answer:

to indicate the

This is the inverse function of an. Hence n√a means, you look for a number b, which when multiplied n times with itself results in a.