Question
Mathematics Question on complex numbers
The imaginary part of z=3−i2+i is
A
85
B
8−5
C
21
D
43
E
83
Answer
21
Explanation
Solution
The correct option is (C): 21
The imaginary part of z=3−i2+i is
85
8−5
21
43
83
21
The correct option is (C): 21