Question

What is complex number ?

Answer 1

The number which consist of a real number....................

Answer 2

Answer:

A complex number is any number that includes i. Thus, 3i, 2 + 5.4i, and –πi are all complex numbers. (In fact, the real numbers are a subset of the complex numbers-any real number r can be written as r + 0i, which is a complex representation.)