| Multiplying Polynomials |
| Note on how to multiply polynomials (need to be filled in) |
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Handle:
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Document-18243
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Owner:
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Macomber, Ron (User-6045, rmacombe:DocuShare)DS
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| Friday, October 3, 2003 11:23:54 AM EDT |
| Friday, October 3, 2003 11:23:54 AM EDT |
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Modified By:
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Locked By:
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| Use the Distributive Property (works for any multiplication) Ex) Simplify 3(5z – 6) = Ex) Simplify 2x2y(-3x + 2y – 4) = Ex) Simplify (b2 + 2b – 1) – 3b(b + 5) = Ex) Simplify (a + 1)(a2 + 2a + 1) =Use FOIL: Front Outer Inner Last (only good for multiplying binomials) Ex) Simplify (z + 3)(z + 4) Using Distributive Property Using FOIL Ex) Simplify (x + 1)(x + 3) Ex) Simplify (3w + 7)(2w – 5)TRY – Simplify1.- 6(4a – 2) 2.
- (8v – 3)(-5v)
3.- (b + 6)(b – 1) 4.
- –5p2(p2 + 2p + 1)
5.- (2t – 5)(5t – 2) 6. (2d +4)2
7. 8w – 5(2w + 7) 8. (2n – 7)(n2 – n + 3)Homework: pg 79 #3... |
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| Multiplying Polynomials.doc |
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Appears In:
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Macomber, Mr.
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Preferred Version:
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Multiplying Polynomials
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