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Friday September 27th

Friday September 27th. Aim : How can we be best prepared for Monday’s unit exam on Polynomials ? Do Now : Monomial, binomial or trinomial? – 3 4 – 2x + 1 10h HW : STUDY!!!!. Homework Review. 34. 8 -10x -25 35. 36. x + 4 37. 38. 8x - 2. Polynomials.

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Friday September 27th

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  1. Friday September 27th Aim: How can we be best prepared for Monday’s unit exam on Polynomials? Do Now: Monomial, binomial or trinomial? • – 3 • 4 – 2x + 1 • 10h HW: STUDY!!!!

  2. Homework Review 34. 8 -10x -25 35. 36. x + 4 37. 38. 8x - 2

  3. Polynomials Which of the following are polynomials?

  4. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Scientific Notation 1. Write 92,800 in scientific notation. 2. Write 2.2 x 10⁶ in standard notation 3. “Fix” 15.5 x 10⁴ 1. 2. 3.

  5. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Multiplying & Dividing in Scientific Notation 1.What is the product of 2 x and 3 x 2. What is the quotient of 9 x and 3 x 10? 1. 2.

  6. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Adding & Subtracting Polynomials • What is the sum of - 3x + 7 and 3 +5x - 9? 2. What is 3p2 – 5p + 5 subtracted from 2p2 + p – 4? 1. 2.

  7. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Multiplication (mono by poly, bino by bino, poly by poly) 1. -5x²(x² - 2x + 4) 2. (4x + 2)(2x + 3) 3. (7- 6r – 6) (2r -4) 1. 2. 3.

  8. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Dividing a polynomial by a monomial 1. 1.

  9. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Laws of Exponents • When we multiply monomials with the same base we: • When we divide monomials with the same base we: • Any expression raised to the zero power is: 1. 2. 3.

  10. Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Do you have any other questions or concerns? My best advice to you: • To study for math you must PRACTICE!

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