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Mathematics 18 Online
OpenStudy (anonymous):

Which mathematical property is demonstrated? (25 + 84) + 16 = 25 + (84 + 16) A. commutative property of addition B. commutative property of multiplication C. associative property of addition D. associative property of multiplication

OpenStudy (anonymous):

Well its addition, so it can only be A or C.

OpenStudy (anonymous):

its C associative property of addition looks like this ----> 2 + ( 3 + 4 ) = ( 2 + 3 ) + 4 commutative property of addition looks like this ---->2 + 3 = 3 + 2

OpenStudy (anonymous):

Goodjob Krissy, at first I thought you just gave the answer but you actually explained! A lot of people on here won't do that lol.

OpenStudy (anonymous):

lol yeah

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