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Mathematics 12 Online
OpenStudy (anonymous):

ab = ba what property? a)commutative property of multiplication b)associative property of multiplication c)identity property of multiplication

OpenStudy (anonymous):

http://en.wikipedia.org/wiki/ABBA

OpenStudy (anonymous):

i think b

OpenStudy (anonymous):

Identity property is when you multiply by 1. When you hear "commutative," think "commute," so think "movin' around" When you hear "associative" think "associate" which means connect with.

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