5.2 polynomials 33 22 11 definitions degrees & operations practice problems

9
5.2 Polynomials 3 2 1 Definitions Degrees & Operations Practice Problems

Upload: sibyl-johnston

Post on 19-Jan-2016

215 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

5.2 Polynomials

3

2

1Definitions

Degrees & Operations

Practice Problems

Page 2: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

2

www.themegallery.com

Steps

Multiply the Monomial outside the parenthesis to each term inside the parenthesis Remember: the sign stays with the number

Combine like terms

Page 3: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

3

Basic Multiplication

Distributive property applies

Example:

Page 4: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Find

Method 1 Horizontal

Distributive Property

Multiply.

Page 5: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Find

Answer:

Page 6: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Simplify

Distributive Property

Product of Powers

Commutative and Associative Properties

Answer:

Combine like terms.

Page 7: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Simplify

Answer:

Page 8: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Multiplying a Polynomial by a Monomial

22 832 baa 344 2 xx

10114 2 xx

32 xxP

Page 9: 5.2 Polynomials 33 22 11 Definitions Degrees & Operations Practice Problems

Practice Problems

Page: 428Problems: 19-55