Homework Questions? Daily Questions: How do I Multiply Polynomials?

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Presentation transcript:

Homework Questions? Daily Questions: How do I Multiply Polynomials? How do I use Binomial Expansion? *You will need a calculator today*

Multiplying Polynomials Distribute every term. Remember: 2 Binomials Make a Trinomial!

Ex. 1

Ex. 2

Ex. 3

Ex. 4

QUESTIONS???

Something New- Do you know how to multiply ? What about

Binomial Theorem and Pascal’s Triangle

2 3 3 4 6 4 1 adding

Now you complete the 7th row! 5 10 10 5 6 15 20 15 6 Now you complete the 7th row!

1 4 6 4 1 x4 + x3 + x2 + x + x0 y0 y1 y2 y3 y4

Ex. 5 Use the Binomial Theorem and Pascal’s Triangle to write each binomial expansion. Ex. 5 1 2 1

Ex. 6 1 4 6 4 1

Ex. 7 - You Try! *You will get larger #s!

Ex. 8 – Last One!

HOMEWORK Practice WS #1-8 all