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Explains a set of instructions about how to solve word problems in general, then applies that strategy to a particular example concerning related numbers.
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This video makes it easier to use formulas if you are repeatedly looking for the value of a particular variable.
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This is a review of the factoring technique used on two terms that are each a perfect square and are subtracted.
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This is part two of the discussion about using the quadratic formula to solve a quadratic equation.
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Shows how to simplify algebraic phrases with distribution and / or adding like terms
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Second of three explaining how algebraic fractions are reduced.
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Explanation of how to solve an equation in one variable.
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This is the first of several videos about solving equations in one variable.
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This video explains why the order of operations needs to be the way it is, and then gives some examples of its use.
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This video explains how to take a verbal description of calculation and express it in terms of algebra.
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This video demonstrates the process for dividing one polynomial by another.
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This video explains how to multiply square roots of negative numbers with some examples.
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This video demonstrates how to divide a polynomial expression by a monomial expression.
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This video states the quotient rule for exponents and gives a few examples of its use.
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This video demonstrates how to insert given values in for variables and get a numerical result using the order of operations.
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This video that shows how to insert given values for variables in expressions that have exponents and then shows how to simplify that result and get a numerical result.
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