How to solve a quadratic by using the square root method

The video tutorial explains how to solve an equation using the square root method. It begins by discussing the problem and potential methods, then demonstrates the step-by-step application of the square root method. The solution is simplified, considering both positive and negative roots, and concludes with a summary of the process.

How is the square root of a fraction simplified according to the text?

What important consideration is mentioned when taking the square root of a number?