Answer:
See below
Step-by-step explanation:
Complex Number is a number that consists both real part and imaginary part. It can be generally written in equation as [tex]\displaystyle{z=a+bi}[/tex] where [tex]\displaystyle{a}[/tex] is real part while [tex]\displaystyle{b}[/tex] is imaginary part.
Since complex number consists two parts - real and imaginary, we can say that all real numbers and imaginary numbers are indeed complex number.
