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Pre-calculus - Adding rational complex numbers - Online math tutor 2 / (1+i) - 3/(1-i)

In this math tutorial, I will show you how to add and subtract complex numbers. You will learn the steps in adding rational ...
YouTube on MSNOpinion

Pre-Calculus - Adding rational expressions with and imaginary conjugates 2i/(2+i) + 5/(2-i)

In this math tutorial, I will show you how to add and subtract complex numbers. You will learn the steps in adding rational ...