yunsunjoo1
yunsunjoo1
24-04-2017
Mathematics
contestada
what property is 17+12 and 12+17
Respuesta :
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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