moneygang1 moneygang1

12-03-2017
Mathematics

contestada

what expression is equivalent to (-2+4i)+(1-7i)-(-8+5i)

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adilpmohammad adilpmohammad

12-03-2017

-2 + 4i + 1 - 7i + 8 - 5i
7 - 8i

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Аноним Аноним

12-03-2017

I hope this helps you

open parentheses

-2+4i+1-7i+8-5i

-2+1+8+4i-7i-5i

7-8i

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