Simplifying Imaginary Numbers, yes, Imaginary!

What are Imaginary Numbers?

• Imaginary Numbers are complex numbers, which is in the form of a+bi. A and B are real numbers and i is the square root of -1.

Simplifying Imaginary Numbers are easy. Since the square root of i is -1, simplifying negative square roots are easy. 

For example:

The square root of -9.

To simplify the square root of -9 you must find the square root of -1, which is i.

Than, you find the square root of 9 because the square root of -1 is already found.

The square root of 9 is 3, so finally your answer is 3i.

And that is how you simplify imaginary numbers.