powerpoint presentation

1. DIFFERENCE OF TWO SQUARES
Ms. G. Martin

2. When an expression can be viewed as
the difference of two perfect squares, example,
a² - b², then we can factor it as (a+b)(a-b).

3. Example 1. Factor 9x2 – 16.

4. Example 2. 4x2 – 81y2.

5. Example 3. 16x2 – 25.

6. Example 5. 16y4 – 81.

7. Example 4. 3x2 – 75y2.

8. SMSDGRADE8-MT. FUJI
@ODL2020