Question

Which of the following is the rational exponent expression of sixth root of f?

Answer 1

Your answer is, f to the one sixth power.

Answer 2

Answer:  Second option is correct.

Explanation:

Since we have given that

Expression of sixth root of f is given by

$\sqrt[6]{f}$

As we know that any root becomes reciprocal when it is expressed as rational exponent.

So, sixth root becomes $\dfrac{1}{6}$

So, the rational exponent expression of it would be

$f^{\frac{1}{6}}$

In words, it is read as 'f' to the one sixth power.

Hence, Second option is correct.