1. GSE Algebra I EQ: How do you multiply polynomials? Standard: M.ALGI.4.14: Polynomials: Multiply

2. Exponent Rules Product of a power: If the bases are the same, and we need to multiply, we just add the exponents. So

3. 1) (5)(x + 6)

4. 2) (x 2 )(x + 6)

5. 3) (-2x)(x 2 – 4x + 2)

6. FOIL Method This method is for multiplying two binomials (x-3)(x+4) F-first term times first term (x-3)(x+4) x 2 O-outer term times outer term (x-3)(x+4) 4x I –inner term times inner term (x-3)(x+4) -3x L -last term times last term (x-3)(x+4) -12 Put it together: x 2 +4x-3x-12 Combine like terms: x 2 +x-12

7. 4) (2x + 5)(x + 6)

8. 5) (x + 9) (x – 3)

9. 6) (3x – 1)(2x – 4)

10. 7) (2x – 3)(2x + 3)

11. 8) (3b 2 – 2b + 5)(5b – 6)

12. 9) (2y + 2)(-3y 2 + 5y – 4)

13. 10) Find the area of the rectangle.

14. 11)Find the area of the rectangle.

15. Find the volume.