1. Lesson 10.2 Multiplying Polynomials Objective: To multiply polynomials Multiply monomials by other polynomials by using distributive property Examples 1. 3x(4x + 5) 2.

2. Multiply two Binomials by distributing everything in the first binomial by everything in the second binomial. Examples 1. (x + 4) ( x + 6) = + 6x +4x +24 Combine like terms 2. (x + 3) (x – 5) –5x +3x– 15 Combine like terms 3. (2x + 3) (x – 7) –14x +3x –21 Combine like terms

3. FOIL Pattern F O I L Product of First terms Product of Outer terms Product of Inside terms Product of Last terms Example (4x + 2)(3x – 1) = – 4x + 6x – 2 Combine like terms Example (10x – 3) (4x – 8) – 80x– 12x + 24 Combine