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6.2 Multiplying Polynomials

6.2 Multiplying Polynomials. 9.2.3.2 Add, subtract and multiply polynomials; divide a polynomial by a polynomial of equal or lower degree. Guiding Question: How do I multiply polynomials?. Lesson Objective: I will be able to multiply polynomials and expand binomials.

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6.2 Multiplying Polynomials

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  1. 6.2 Multiplying Polynomials 9.2.3.2 Add, subtract and multiply polynomials; divide a polynomial by a polynomial of equal or lower degree.

  2. Guiding Question: How do I multiply polynomials? • Lesson Objective: I will be able to multiply polynomials and expand binomials. • What is the difference between a monomial, binomial and trinomial?

  3. Guiding Question: How do I multiply polynomials? • Ways to Multiply • Distribution • FOIL method (binomials) • Box Method • Monomial by a polynomial. • Distribute Ex. 1.

  4. Guiding Question: How do I multiply polynomials? Binomial X Binomial = FOIL Binomial X Trinomial or Tri X Tri Ex. 1. (y + 5)(y – 3) • Distribute or Box Method

  5. Guiding Question: How do I multiply polynomials? To Expand a binomial, keep distributing You should notice something about the coefficients and the exponents. 1. Expand

  6. Guiding Question: How do I multiply polynomials? • You try • Expand

  7. Guiding Question: How do I multiply polynomials? How can I find a specific term when I expand a binomial? • To find the rth term of • What is the 3rd term of • *1st term is the zero term • What is the 5th term of

  8. Guiding Question: How do I multiply polynomials? • Assignment: Back page of packet

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