kennanicole40 kennanicole40
  • 19-11-2019
  • Mathematics
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Perform the operation. Write the answer in standard form.
(9 +3i) - (-2 - 7i)

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jeremiahmcbroom
jeremiahmcbroom jeremiahmcbroom
  • 19-11-2019

Answer:

(9+3i)-(2-7i)=17i

Step-by-step explanation:

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