abalth8463
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))
+


What is 56(cos(330) + i sin(339)) = 7(cos(11°) + i sin(11°))?

O 8(cos(39) + i sin(30))
O. 49(cos(

Solved
Show answers

Ask an AI advisor a question