rodney2kk rodney2kk
  • 07-04-2020
  • Mathematics
contestada

helppp pleaseee meeee

helppp pleaseee meeee class=

Respuesta :

hotcocoapilot hotcocoapilot
  • 07-04-2020

Answer:

9 - 11i

Step-by-step explanation:

(3 - 9i) + (6 - 2i)

= (3 + 6) + (-9i - 2i)

= 9 - 11i

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