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We already talked about "what is a polynomial" in the last lesson.

Now let's understand how to work with them...

Simplifying Polynomials:

Distributive Property: (you'll need to understand this to work with polynomials)

Adding and Subtracting Polynomials:

Now try the first set of questions

Multiplying Polynomials (F.O.I.L.):

Now try the second
set of questions

Dividing Polynomials by Monomials:

A little bit harder...

Now try the third set of questions

Removing the Common Factor: (think of it as the opposite of the distributive property)

Review...

Now try the fourth
set of questions

Now copy the following onto your memory aid. Feel free to use coloured pens and stencils to help you!

grade 9_edited_edited.jpg
grade 9_edited_edited.jpg

WorkbookPractice

Pg. 57 #1ace

Pg. 58 #2ab, 3ab, 4

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Pg. 59 #6aceg, #7aceg, #8ace

Pg. 60 #11a, #13ab, #14, #15, #16

Pg. 61 #18, #19, #20

Pg. 62 #24

​

Pg. 65 #36abc, #37ace, #38ac

Pg. 66 #40, #43

​

Pg. 67 #44ab, #45ace, #46aceg, #47ac

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