Answer:
i think it would be B bc its not A or C
Step-by-step explanation:
The numbers that are called in multiplication are called factors. Multiplying factors together will create a product.
This is really a long way to go to make something complicated
out of something simple. The last choice does the job.
cos(180) = -1
sin(180) = 0
So 4 [cos(180) + i sin(180) ]
= 4 [ -1 + i (0) ]
= -4 yay!
Answer:
$388
Step-by-step explanation:
subtract 400 and 12
(sorry if its wrong)
