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16-05-2017
Mathematics

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What is the value of (-4 - 3i) + (-6 -9i) ?

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asspengrey asspengrey

16-05-2017

(-4- 3i) + (-6 - 9i), and then rearrange the pieces so like terms are together
-4 - 6 - 3i - 9i now simplify
-10 - 12i

The value of i is the √-1. which is undefined.

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