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Rationalizing the denominator with a cube root

Here's the new video description without links: --- 👉 Learn how to find the cube root of rational expressions. To find the cube root of a rational expression, we first express the rational expression ...
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Pre-calculus - simplifying a rational expression with an imaginary root as the denominator

In this video series, I show you how to simplify rational complex numbers. We do this by eliminating dividing by an imaginary number. We can either do this by multiplying by i, which produces -1, or ...