yunsunjoo1
yunsunjoo1 yunsunjoo1
  • 24-04-2017
  • Mathematics
contestada

what property is 17+12 and 12+17

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ANCKPOP
ANCKPOP ANCKPOP
  • 25-04-2017
"Commutative property of addition" 

Changing the order of addends does not change the sum. 

17 + 12 = 29
12 + 17 = 29 

The adition is the same 
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