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Pre-calculus - Quick overview of complex numbers and operations

In this math tutorial, I will show you how to write a complex number in standard form after simple operations have been ...
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Pre-calculus - Simplifying a radical by using the imaginary unit i, root (-24)

In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a ...