Number 1:+ i

Number 2:+ i

Adding Complex Numbers Calculator is a free online tool that displays the addition of given two complex numbers. BYJU’S online Adding Complex Numbers calculator tool makes the calculation faster, and it shows the sum of two complex numbers in a fraction of seconds.

## How to Use the Adding Complex Numbers Calculator?

The procedure to use the adding complex numbers calculator is as follows:
Step 1: Enter two complex numbers in the respective input fields
Step 2: Now click the button “Solve” to get the sum
Step 3: Finally, the sum of given complex numbers will be displayed in the output field

### What is Meant by the Adding Complex Numbers?

In maths, complex numbers are the numbers that can be represented in the form x + iy, where a is the real part and y is the imaginary part of the complex number. Also,

$$\begin{array}{l}i=\sqrt{-1}\end{array}$$
. We can perform various algebraic operations on complex numbers such as addition, subtraction, etc. Adding complex numbers involves adding the real and imaginary parts of two complex numbers separately. Go through the example given below for better understanding of the addition of two complex numbers.

### Solved Example

Question:
If z1 = 4 – 2i and z2 = -3 + 5i, then find z1 + z2.
Solution:
Given,

z1 = 4 – 2i

z2 = -3 + 5i

Now, z1 + z2 = 4 – 2i + (-3 + 5i)

= (4 – 3) + i(5 – 2)

= 1 + 3i
This the required sum of given complex numbers.