How to simplify an expression using the quotient rule of radicals, fourth root

The video tutorial covers the process of simplifying a mathematical expression involving fourth roots. It begins with an introduction to the problem, followed by an explanation of fourth roots. The tutorial then demonstrates how to rationalize the denominator and multiply to simplify the expression. The video concludes with final calculations and a summary of the solution.

What happens when you multiply by sqrt(2)/sqrt(2)?

How do we simplify the expression involving the 4th root of 9?

What is the final answer after simplifying the expression?