Question

Please explain what are complex numbers with full examples.

Answer 1

Where i is the imaginary unit, and a and b are real numbers. a is the real part. b is imaginary part. So if you have a complex number that is a multiple of i, it will be of the complex form bi (because a will be zero).

Examples of a complex number

3+5i

12+

−3

−

−

−

√

9−i

12−

−25

−

−

−

−

√

−3

−

−

−

√

 is imaginary part

−25

−

−

−

−

√

 is imaginary part

3+5i12+−3−3 is imaginary part9−i12−−25−25 is imaginary part

Hope this will help you!!!!

Answer 2

complex numbers are also know as imaginary numbers
For the complex number a + bi, a is called the real part, and b is called the imaginary part.
examples for complex numbers are
3+3i  (where as a and b belongs to R)