rodney2kk
rodney2kk
07-04-2020
Mathematics
contestada
helppp pleaseee meeee
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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