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Today in Algebra 2

Today in Algebra 2. Get out signed pink information worksheet Need: paper, pencil, blue calculator from my desk Notes: Start Chapter 1 Order of Operations Using formulas. Order of Operations. Parenthesis and other grouping symbols like brackets, fractions bars Exponents (Powers)

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Today in Algebra 2

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  1. Today in Algebra 2 • Get out signed pink information worksheet • Need: paper, pencil, blue calculator from my desk • Notes: Start Chapter 1 • Order of Operations • Using formulas

  2. Order of Operations Parenthesisand other grouping symbols like brackets, fractions bars Exponents (Powers) Multiplication and Division (left to right) Addition and Subtraction (left to right)

  3. Examples • 7 – 6 × 3 = • 9(4 + 2) = • (8 6) + 12 = • (4 – 3)5 – 9 =

  4. Practice

  5. Partner Exercise Add grouping symbols (parenthesis) to make the equation true. • 1 + 3 ×22 = 16 • 1 + 3 ×22 = 37 • 1 + 3 ×22 = 49 • 1 + 3 ×22 = 13

  6. Homework • Pg 10: 19 – 27 odd

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