Multiply by the conjugate to rationalize the denominator

The video tutorial explains how to simplify the division of complex numbers by eliminating imaginary numbers from the denominator using the conjugate. It covers the multiplication of binomials, the difference of two squares, and the FOIL method. The tutorial also demonstrates combining like terms and converting the result into standard complex form.

What does I squared represent, and how does it affect the simplification process?

Rewrite the final result in standard form A + BI as discussed in the video.