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Bell Ringer:

Homework:  Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42. Objective: SWBAT multiply two binomials or a binomial by a trinomial. Bell Ringer:.

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Bell Ringer:

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  1. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Bell Ringer: The rectangular room has a length of 30 feet and a width of 20 feet. The principal wants to expand each end of each side of the room by the same amount, x. What will be the total area of the room? (Hint: Diagram the problem) • 5 minutes • 4 minutes • 3 minutes • 2 minutes • 1 minute • 30 seconds • TIMES UP!!!

  2. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Bell Ringer: The rectangular room has a length of 30 feet and a width of 20 feet. The principal wants to expand each end of each side of the room by the same amount, x. What will be the total area of the room? (Hint: Diagram the problem) ANSWER: 4x2 + 100x +600

  3. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Binomial Distributive Property What is a simpler form of (x-6)*(4x+3)? = x(4x+3) -6(4x+3) = 4x2 + 3x - 24x - 18 = 4x2 - 21x – 18

  4. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Using a Table (Box Method) Same problem What is a simpler form of (x-6)*(4x+3)? 4x2 - 21x - 18 4x2 +3x-24x-18 4x2 - 21x - 18

  5. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial With your neighbor… simplify the following problems using BOTH Distributive Property and a Table (box) methods. Be prepared to present to the class. 1. (2x+7) (3x-4) 2 (n-6)(4n-7) 3. (2p2 + 3) (2p -5)

  6. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 58, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Table/Group Problem Be prepared to present to the class. A cylinder had a radius of x+1 and a height of x+4. Write a polynomial in standard for that best describes the total surface area of the cylinder.

  7. Homework: Textbook- Read 498-501 Do: P. 501-503 1 , 3, 5,8, 12, 16, 18, 31, 41, 42 Objective: SWBAT multiply two binomials or a binomial by a trinomial Reflection Explain how you get the middle term of the simplified trinomial?

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