This video demonstrates how to solve an absolute value equation.

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Here is another example of solving an absolute value inequality.

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This tutorial explains what the pythagorean theorem is. Then it demonstrates how the pythagorean theorem can be used to solve unknown sides of a right triangle, by working out a couple examples.

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This tutorial shows how to graph unions and intersections of sets which are defined by set builder notation.

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This tutorial explains the difference between two similar looking exponential expressions involving negatives.

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This video explains the concept of an absolute value, and demonstrates how to solve an absolute value problem.

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This tutorial provides another lesson on simplifying variable expressions.

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This tutorial explains the distributive property and shows a couple examples of how it works.

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This tutorial explains what percentages are.

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In this tutorial, I show examples of horizontal and vertical lines graphed in the XY coordinate system. I also explain how to represent a vertical or horizontal line as an equation.

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This tutorial explains how to divide fractions, and demonstrates the process with several examples.

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This tutorial provides an explanation of square roots.

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This the third video of a four part playlist. The first three videos briefly explain the math needed for the proof. The fourth video is the proof. This video gives a quick demonstration of the binomial theorem.

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In this tutorial, I explain some of the fundamental trigonometric functions; the Sine, Cosine, and Tangent.

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This tutorial shows how to take an expanded logarithmic expression and condense it into a simpler more compact form.

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This tutorial explains how to multiply negative numbers.

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In this lesson, I cover the basics of solving first degree algebraic equations.

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This tutorial explains where a line crosses the x or y axis. It provides two examples where the x and y intercepts are solved, then used to sketch the line.

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This tutorial shows how to factorize numbers into a product of prime numbers.

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This tutorial explains what exponents and roots are and how they are related. The lesson demonstrates by example how to find the value of exponents and explains how to undo the process by using roots.

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