SOLUTION: how do you solve a commutative prop. of addition

SOLUTION: how do you solve a commutative prop. of addition

Algebra.Com

Question 324452: how do you solve a commutative prop. of addition
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
all communitive properties do is let you add in any order.
3+4=7
4+3=7
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