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5-3 Multiplication of Polynomials M11.D.2 2.8.11.S. Objectives: To multiply any two polynomials or binomials. Use the FOIL Method. PDN: Simplify 5x ²y + 7x³y² -2x²y +x³y². Examples: FOIL. (y - 2)(y + 3) (x + 2)(x – 4) (x + 2)(x + 3). Examples: FOIL. (x – 4)(x – 2 )
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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)