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Pre-calculus - subtraction of two functions f(x) = 2x - 5, g(x) = 2 - x
Description: š Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + ...
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 ...
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