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As we gear up for Monday's unit exam on polynomials, it's critical to focus our study efforts effectively. We'll identify what constitutes monomials, binomials, and trinomials, and explore essential operations including addition, subtraction, multiplication, and division of polynomials. Additionally, we'll tackle scientific notation and its applications. Be sure to review completed homework assignments and practice problems, as hands-on practice is crucial for mastery. Remember, the best preparation involves consistent practice and clarity on key concepts!
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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 Which of the following are polynomials?
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.
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.
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.
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.
Aim: How can we be best prepared for tomorrow’s unit exam on Polynomials? Dividing a polynomial by a monomial 1. 1.
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.
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!