Factoring: Difference of Squares Videos + Additional Practice

Here are some practice videos on our third type of factoring - difference of squares!

D.O.S. #1 (pretty casual video)

D.O.S. #2 (great explanation!)

We will have our first assessment for this unit on Thursday (A) or Friday (B). This will cover factoring using the greatest common factor, sums & products (diamond), and difference of squares.

Here is the sheet I handed out in class. Here are the answers!

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DO YOU NEED EXTRA HELP?

There are resources available!

• Sign up in Mrs. Boggess's room to come in before or after school (with a day's notice)
• School tutoring: Tuesdays & Thursdays from 2:40 - 4:10pm
• Seminar!