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abalth8463
22.11.2021 •
Mathematics
What is 56(cos(330) + i sin(339)) = 7(cos(11°) + i sin(11°))?
O 8(cos(39) + i sin(30))
O. 49(cos(30) + i sin(30))
O 8(cos(22) + i sin(22))
O 49(cos(220) + i sin(22))
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Ответ:
2 . 49 (cos (30)+I sin (30))
Step-by-step explanation:
please I need brainlist
Ответ:
hope this helps