How to Factor by Grouping [Worked Examples] Algebra

In this video I show you how to use the method of Factor by Grouping so that you can successfully factor a polynomial with 4 terms

I walk you through two examples of Factor by Grouping and point out a few "tricks" that you can do to be able to factor. Additionally, I show you how to check your answer to make sure you did the factoring correctly.

Make sure you watch the second example so that you know what to do when the signs in your factoring don't quite line up.

Hope this helps you.

Please let me know in the comments if you have any problems from Algebra I, Algebra II, Pre-Calculus, Trigonometry, Calculus, AP Calculus AB, AP Calculus BC, or AP Statistics that you'd like me to do a video on.