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Mathematics, 30.10.2019 18:31 82coogs

If u=5-2i and v=2-5i, u+v=__ and u-v=

answers for blank one:
10-10i
7+7i
7-7i

answers for blank two:
10+10i
3-3i
3+3i

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Answers: 1
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If u=5-2i and v=2-5i, u+v=__ and u-v=

answers for blank one:
10-10i
7+7i
...
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