what is the math property of these promblems:
(4+5)+0=4+5
and...
3(7-2)=3(7)-3(2)
plzz and answer soon as possible
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math properties for (4+5)+0=4+5 and 3(7-2)=3(7)-3(2) 
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math properties for (4+5)+0=4+5 and 3(7-2)=3(7)-3(2)
by bluebear04 on Thu Aug 27, 2009 11:31 pm
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by stapel_eliz on Fri Aug 28, 2009 1:31 am
To learn what the number properties are and how to recognize them, try here. 
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stapel_eliz - Posts: 1701
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