module 18.1 multiplying polynomial expressions by monomials · 1/12/2017  · 5. is the product of...

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Module 18.1 Multiplying Polynomial Expressions By Monomials P. 848 How can you multiply polynomials by monomials?

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Page 1: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

Module 18.1

Multiplying Polynomial ExpressionsBy Monomials

P. 848

How can you multiply polynomials by monomials?

Page 2: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 848

Page 3: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 848

Page 4: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 848

(–7k5)(5k3)

Page 5: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 848

Page 6: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 849

2(x + 4)

2(–x + 4)

–2(x + 4)

–2(–x + 4)

10(k2 – k + 3)

3(2a + 3b + 4c)

x(x + 3)

x(–x + y + 3)

2(6x – 5) – 3(5x + 4)

Page 7: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 849

Page 8: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 849

Page 9: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 849

Page 10: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

A = L W

Page 11: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 850

Page 12: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 850

𝑠 𝑠3 6𝑠2 𝑠3 + 6𝑠2

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12

13

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Page 13: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 850

Page 14: Module 18.1 Multiplying Polynomial Expressions By Monomials · 1/12/2017  · 5. Is the product of a monomial and a polynomial always a polynomial? Explain. If so, how many terms

P. 851

w l = w+4 a = w*(w+4) = 𝒘𝟐 + 𝟒𝒘