Chapter 10.2Multiplying Polynomials

A-APR.1Multiplying Polynomials

To Multiply Polynomials:1. Each term of the first polynomial is

multiplied to each term of the second polynomial

2. Simplify by combining (add) like terms

05/03/23 Alg 2 MT 2

Multiply: Polynomials

05/03/23 Alg 2 MT 3

3 7b 4b

3b4b 4b 7212b 28b

Multiply: Polynomials

05/03/23 Alg 2 MT 4

2 5b ab a 3b

2b 3b 3b ab

33b 23ab 3b 5a

15ab

Multiply: Binomials using double distributive property

05/03/23 Alg 2 MT 5

3x x 22x 3x 2x 6

5x2x 6•Combine like terms

Multiply: Binomials using double distributive property

05/03/23 Alg 2 MT 6

3 7b 4b 5212b 28b 15b 35

13b212b 35•Combine like terms

Multiply: Binomials using Punnett Square

05/03/23 Alg 2 MT 7

3

5

x 8x

23x 24x

5x 40

23 29 40x x

(x 8) 3x 5

Multiply: Binomials using Punnett Square

05/03/23 Alg 2 MT 8

6

x2 3x

22x 3x

12x 18

22 9 18x x

(2x 3) x 6