Question

If z= -1 - i2, then Real and Imaginary parts of z are *

A)Re (z) = 2, Im (z)= -1
B)Re (z) = -2, Im (z) = -2
C)Re (z) = 2, Im (z) = -2
D)Re (z) = -2, Im (z) = 2​

Answer 1

Answer:

ur options are incorrect

z=-1-i2

we know that real part of the number is the number which can be rational or irrational.

$\implies$ here we can see that -1 is real

$\implies$ and -2i is imaginary

so

Re (z) = -1

Im (z) = -2

hope it helps