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Unit 9 - Polynomials

2/28/2012

Today we began our unit on Polynomials. We answered the questions "What is a Polynomial? Monomial? Binomial? Trinomial?", and we talked about adding and subtracting polynomials.

The homework assignment is from your book:
p. 386 16-52 Evens
p. 392 18-44 Evens

Here is a 15 minute Khan Academy video:



3/1/2012

Today we continued with our unit on Polynomials. We discussed how to multiply monomials and binomials to polynomials - Remember F.O.I.L???  :)

Click here to learn how to multiply monomials by polynomials!

Click here to learn how to multiply binomials!

Here's another way to learn how to multiply binomials...

The homework assignment is from your book:
p. 397 18-56 Evens
p. 403 22-54 Evens

3/5/2012

Today we learned about special products of polynomials. We learned about squaring a binomial, and about the difference of squares. Here are a few Khan Academy videos to help you out if you were absent:

Squaring a Binomial

Special Products of Binomials

The homework assignment is from your book:
(enter assignment here)
We also did the Chapter 9 Practice Test (come get one in class if you were absent)

YOUR TEST ON CHAPTER 9 IS AT OUR NEXT CLASS!!! Wednesday, 3/7/12

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