Answer:
Step-by-step explanation:
8/5 pi divide by 2 pi = 16pi
4/5 = 16 pi
4/5 multiply by 16 pi = area
64/5 pi
Answer:
e
Step-by-step explanation:
e
Answer:
form of devision that takes longer bc it a fraction or decimal. first you want to get rid of the decimals. then devide the numbers from the lowest to the highest
I may be wrong been for ever since I did it on paper
Answer with Step-by-step explanation:
For any complex number x+iy the polar form is represented as

where

Part a) x+iy = -1+i
Thus 
Thus using De-Morvier's theorem

Part 2) x+iy = 1+3i
Thus 
Thus using De-Morvier's theorem
