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Tutorial - Take fourth root of a negative number, cannot be simplified with real numbers

In this video playlist, I show you how to solve different math problems for Algebra, Geometry, Algebra 2, and Pre-Calculus.
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Calculus tutorial: Determining the equation of a tangent line

Master the process of finding the equation of a tangent line in calculus with this step-by-step tutorial. Learn how to calculate derivatives, apply the point-slope formula, and solve problems ...