Question

What are complex numbers ??? please gyus itz urgent .....!​

Answer 1

Step-by-step explanation:

Complex numbers are numbers that have both imaginary and real number parts. Imaginary numbers occur when you take the square root of negative numbers. Here are some examples of imaginary numbers:

`√(-1) = i` and
`√(-16) = 4i`

Real numbers are just normal numbers.

Complex numbers can be expressed generally in the form:

`a+bi`