This week, I learned how to change a radical exponent into an entire radical.

is in the form of a radical exponents. We want to change it into an entire radical. The numerator represents the exponent. The denominator represents the cubed root in our radical.

2 is the final answer. This question is just a matter of filling out the entire radical with the radical exponent numbers.

This week, I learned how to switch negative exponents into fractions. They key to doing this is reciprocating. If the fraction is negative, you can switch the numerator and denominator to make the fraction positive.

is a négative fraction so in order to make it positive, you have to reciprocate.

becomes