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9 3 multiplying polynomials by monomials lesson

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9 3 multiplying polynomials by monomials lesson

  1. 1. Multiplying PolynomialsMultiplying Polynomials by Monomials withby Monomials with Algebra TilesAlgebra Tiles 12.3 Multiplying Polynomials by Monomials
  2. 2. Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial 3(x + 4) 3x + 12
  3. 3. Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial x(x + 3) x2 + 3x
  4. 4. Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial Model the following: x(x + 5) ◦ x2 + 5x 2x(2x + 3) ◦ 4x2 + 6x -3x(2x + 1) ◦ -6x2 – 3x -4x(x – 3) ◦ -4x2 + 12x
  5. 5. Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial Model the following: 2(x + 5) ◦ 2x + 10 4(3x + 1) ◦ 12x + 4 -3(2x + 2) ◦ -6x – 6 -5(-x – 2) ◦ 5x + 10
  6. 6. Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial Model the following: 2(x + 5) ◦ 2x + 10 4(3x + 1) ◦ 12x + 4 -3(2x + 2) ◦ -6x – 6 -5(-x – 2) ◦ 5x + 10

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