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5-3 Multiplication of Polynomials M11.D.2 2.8.11.S

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## 5-3 Multiplication of Polynomials M11.D.2 2.8.11.S

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**5-3 Multiplication of PolynomialsM11.D.2 2.8.11.S**Objectives: To multiply any two polynomials or binomials. Use the FOIL Method. PDN: Simplify 5x²y + 7x³y² -2x²y +x³y²**Examples: FOIL**• (y - 2)(y + 3) • (x + 2)(x – 4) • (x + 2)(x + 3)**Examples: FOIL**• (x – 4)(x – 2) • (3x + 2y)(5x + y) • (2y – 3)(4y – 1)**Examples: FOIL**• (5x + 2)(3x – 5) • (2xy + 3x)(4x – 1) • (3x + xy)(2x²y – 4x)**Examples: More FOIL**• (x – 3)² • (y + 4)² • (3x + 4y)²**Examples: More FOIL**• (2x² - 3xy)² • (x + y)(x – y) • (x + 4)(x – 4)