What is the polar form of -9-91√3 ?
09 (cos()+ i sin())
O 9 (cos (4T) + i sin (4))
O 18 (cos ()+sin())
O 18 (cos (4) + i sin (4T))
3

What is the polar form of 9913 09 cos i sin O 9 cos 4T i sin 4 O 18 cos sin O 18 cos 4 i sin 4T 3 class=