1. Warm Up

2. Essential Question: How do you factor a polynomial without a middle term?

3. When factoring a perfect square trinomial, both of your binomials should end up the same. Factor a perfect square like any other trinomial. Perfect Square Trinomial

4. Examples

5. When factoring a difference of squares, there is no middle term. Use “0” as the middle term. The binomials will have the same numbers, but opposite signs. Difference of Squares

6. Examples

7. Essential Question: How do you factor a polynomial without a middle term? Summary

8. Workbook pg 137 #1-9 all Homework