nancy5565 nancy5565
  • 03-10-2017
  • Mathematics
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Which expression is equal to (−12−2i)+(2+2i)?



10−4i
−10−4i
−10
10

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Аноним Аноним
  • 03-10-2017
(-12 - 2i) + (2 + 2i)
= -12 - 2i + 2 + 2i
= -12 + 2 - 2i + 2i
= -10

Answer: -10
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