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Which equation shows an example of the associative property of addition? (–7 + i) + 7i = –7 + (i + 7i) (–7 + i) + 7i = 7i + (–7i + i) 7i × (–7i + i) = (7i – 7i) + (7i × i) (–7i + i) + 0 = (–7i + i)

Zach Chandler

in Mathematics

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Caroline Campbell on March 7, 2018

The answer would be (-7 + i) + 7i or -7 + (i + 7i)We can obtain the result of the sum by the grouping of the numbers (-7 + i) + 7i or -7 + (i + 7i) These are the same.


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