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Changing the order of theaddends does not changedthe |
| Answer» COMMUTATIVE property of ADDITION: Changing the order of ADDENDS does not change the sum. For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4. Associative property of addition: Changing the grouping of addends does not change the sum. | |