Determine a.5 tor each of the following i = (7, -3.5)andb = (-5,11. -2) b) a = (-15.13), 5 = (14, -12)

PREALGEBRA
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Chapter2: The Language Of Algebra
Section2.1: Use The Language Of Algebra
Problem 2.7TI: Determine if each is an expression or an equation: 23+6=29 (b) 737
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2. Determine a•b for each of the following
a) å = (7,-3,5)andb = (-5,11, -2)
b) å = (-15,13), = (14,–12)
Transcribed Image Text:2. Determine a•b for each of the following a) å = (7,-3,5)andb = (-5,11, -2) b) å = (-15,13), = (14,–12)
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