How to Multiply the Square Root of Two Numbers

The video tutorial explains the process of multiplying radicals. It emphasizes the importance of simplifying radicals before applying the multiplication operation. The instructor provides a step-by-step guide, starting with simplification and then applying the operation. An example is given to illustrate the process, showing how to simplify radicals like sqrt 81 and sqrt 36 before multiplying them.

What operation should be applied after simplifying the radicals?

What is the final result when multiplying the simplified radicals from the previous steps?