Question

A complex number is a number of the form a+bi, where:

Answer 1

The answer is C.

a is a real number in this case, and bi is an imaginary number because i is an imaginary number. 

Answer 2

Answer:

Option C is correct.

Step-by-step explanation:

Given that a complex number is a number of the form a+bi

we have to choose the correct statement.

As we know,

A complex number is a number expressed in the form of a+bi where a and b are real numbers and

$i=\sqrt{-1}$

which is imaginary.

Hence, we say that a is a real number and bi is an imaginary number.

Option C is correct.