Practice 1-4 Commutative Property of Addition and Multiplication The order in which numbers are added does not change The order in which numbers are multiplied does not the sum. change the product. 5 3 3 52 4 4 2 For any numbers a and b, a b b a.For any numbers a and b, a b b a. Associative Property of Addition and Multiplication algebra: trigonometry: advanced algebra & pre-calculus : calculus: ... If n is odd, then a n + b n = (a + b)(a n – 1 – a n – 2 b + a n – 3 b 2 – ··· + a ...

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Thursday 9/1. CW: warmup pg 1, around the room. HW: worksheet b (evens)–answers through remind, pg 2 just problems 1-4 2 II Practice Math Worksheet GO! KEY . WEDNESDAY 8/31. CW: notes on equations and solutions. HW: worksheet b (odds)–sent answers through remind . TUESDAY 8/30. CW: TEST, video on sequences. HW: slope intercept form ...

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- Lesson 9 1 Practice Answers Lesson 9-1 Chapter 9 7 Glencoe Algebra 1 Skills Practice Graphing Quadratic Functions Use a table of values to graph each function. State the domain the range. 1. y = x 2 - 4 2. y (=-x 2 (+ 3 3. y = = x 2-2 x-6 7 x y O x y O x y O Find the vertex, the equation of the axis of symmetry, and the y-intercept. 4. y = 2 x ...
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