Unformatted text preview: Properties
Objective: Practice recognizing the
properties of math. The following slides will contain one example of
a property that we have covered. Write on your
paper
what property is being exhibited. 22 . 1 = 22 3.7.0=0 22 . 1 = 1. 22 0+9=9+0 8cd = 8dc 1m = m 8t + 6 = 6 + 8t (7a)b = 7(ab) 7 + (2 + u) = (7 + 2) + u 5+9=9+5 (y + 7) + 6 = y + (7 + 6) (7 + y)0 = 0 1 . 22 = 22 a(b + c) = ab + ac xyz = zxy 22 + 0 = 22 3b + 3bc = 3b(1 + c) 5(7 + 8) = 5(7) + 5(8)
= 35 + 40
= 75 ...
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This note was uploaded on 12/01/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.
 Fall '08
 Staff
 Math, Algebra, PreAlgebra

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