IM2 - Difference of Squares

What
IM2 - Difference of Squares
When
9/26/2017

We've factored polynomials with four terms. We've factored polynomials with two terms. In a few special cases, you can factor polynomials with only two terms. One such case is the Difference of Squares. Difference of Squares will always factor into conjugates, which means two binomials that are exactly the same except for the signs in between the terms. 


example of factoring difference of squares
We also took our first mini-quiz on solving by factoring. We'll have one more tomorrow and a third on Thursday.

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