Find the value that creates a perfect square trinomial

The video tutorial explains how to create a perfect square trinomial from a quadratic expression. It introduces the concept, demonstrates the method to find the value of c by dividing b by 2 and squaring it, and provides an example calculation. The tutorial concludes with key points to remember, emphasizing the importance of having the expression in quadratic form and the method to determine the necessary value of c.

What should you remember to do with the b value when finding the perfect square?

What is the process to find the term that needs to be added to the quadratic expression?