Which property of addition is shown here? 3 plus 4 i plus 5 plus 6 i is equal to 3 plus 5 plus 4 i plus 6 i
Answer
A
associative property
B
inverse property
C
identity property
D
commutative property
Explanation
The terms change order from 3 + 4i + 5 + 6i to 3 + 5 + 4i + 6i, but their sum stays the same. Changing the order of addends is the commutative property of addition.
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