Multiplying Polynomials Multiplying Polynomials by Monomials with by Monomials with

Algebra TilesAlgebra Tiles

12.3 Multiplying Polynomials by Monomials

Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial

3(x + 4)

3x + 12

Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial

x(x + 3)

x2 + 3x

Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial

Model the following:x(x + 5)

2x(2x + 3)

-3x(2x + 1)◦ -

-4x(x – 3)◦ -

Multiplying a Polynomial by a MonomialMultiplying a Polynomial by a Monomial

Model the following:2(x + 5)

4(3x + 1)

-3(2x + 2)

-5(-x – 2)