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

4,353 views · Published 11 October 2011 · 5:21 · Indexed 26 October 2026

Channel: Brian McLogan · 2011 · Education

http://www.freemathvideos.com In this math tutorial I will show you how to add and subtract complex numbers. You will learn the steps in adding rational complex numbers and rational expressions with imaginary. Like  polynomials when adding complex numbers we can only add like terms and real numbers with real numbers and imaginary numbers with imaginary numbers. You will also understand how to subtract complex numbers.
2i/(2+i) + 5/ (2-i)

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

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