ckuykendall00 ckuykendall00
  • 14-11-2017
  • Mathematics
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Simplify: (5 + 2i) + (-5 + i)

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choixongdong
choixongdong choixongdong
  • 14-11-2017
(5 + 2i) + (-5 + i)
= 
5 + 2i - 5 + i
= 3i

hope it helps
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