1. Multiplying Binomials Section 9-4

2. The Distributive Property Method Find each product. 1. (x + 3)(x – 4)2. (2y – 1)(y - 3)

3. Your Turn! 1. (y + 4)(y – 2)2. (m – 3)(m + 1) 3. (x – 5)(x – 2)4. (2a – 3)(a – 2)

4. The FOIL Method Fthe FIRST terms Othe OUTER terms Ithe INNER terms Lthe LAST terms

5. Find each product. 1. (y + 4)(y + 6)

6. Find Each Product 2. (2x + 3)(2x + 2)

7. Find Each Product 3. (3a – b)(2a + 4b)

8. Your Turn! FOIL! 1. (n + 3)(n + 5)2. (x – 4)(2x + 3) 3. (2x + y)(3x – 2y)

9. The BOX Method 1. (x + 2)(x + 3) 2. (x – 3)(x – 2)

10. Your Turn! 1. (a – 3)(a – 6)2. (3x – 4)(2x – 3)

11. Sometimes you can’t simplify! 1. (x 2 – 4)(x + 3)2. (x – 2)(x 2 + 3)