Review of Exponents and Polynomials

Comic of the Day

Warm Up

Perform the following operations and express your answer in descending order

Announcements
Class tomorrow (Thu, 8:15-10:10) will be in J208
Homework for unit 3 due Thu, Feb 7 at 23:59
Quiz 3 (90 minutes, 2 attempts) opens Tue, Feb 5 and closes Thu, Feb 7 at 23:59

Next unit exam (in class) Fri, Feb 8 (1 hour)

Today - Polynomial Expressions for Perimeter
Algebra Tiles
Notes p. 100-101
Homework #90
Exponent Laws worksheets

Tomorrow - Homework questions in computer lab
Come prepared with homework questions

For more information
Visual method of adding polynomials
http://www.youtube.com/watch?v=It4yX6XSORo
Other videos

https://www.khanacademy.org/math/algebra/polynomials/polynomial_basics/v/adding-and-subtracting-polynomials-1?exid=adding_and_subtracting_polynomials
https://www.khanacademy.org/math/algebra/polynomials/polynomial_basics/v/adding-and-subtracting-polynomials-2
https://www.khanacademy.org/math/algebra/polynomials/polynomial_basics/v/adding-and-subtracting-polynomials-3
https://www.khanacademy.org/math/algebra/polynomials/polynomial_basics/v/subtracting-polynomials
https://www.khanacademy.org/math/trigonometry/polynomial_and_rational/polynomial_tutorial/e/adding_and_subtracting_polynomials