chesileeweber787
chesileeweber787 chesileeweber787
  • 07-08-2020
  • Mathematics
contestada

What is the sum of the complex numbers
9- i and – 5 – i?

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konrad509
konrad509 konrad509
  • 07-08-2020

[tex]9-i+(-5-i)=9-i-5-i=4-2i[/tex]

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