Pre-Calculus - Using the conjugate to simplify a rational complex number (3-i) / (1+i)

The video tutorial explains how to apply the distributive property to binomials involving complex numbers. It introduces the concept of conjugates and demonstrates their use in simplifying expressions. The tutorial also covers the difference of squares technique and guides students in converting complex expressions to their standard form.

How do you simplify the expression involving complex numbers after applying the conjugate?

What is the final form of a complex number and how can it be expressed in terms of real and imaginary parts?