ckuykendall00 ckuykendall00

14-11-2017
Mathematics

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Simplify: (5 + 2i) + (-5 + i)

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choixongdong choixongdong

14-11-2017

(5 + 2i) + (-5 + i)
= 5 + 2i - 5 + i
= 3i

hope it helps

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