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A short demonstration of multiplying and then reducing the result when presented with the product of two radical expressions.
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Two examples are shown here, one relatively easy, then one with some fractions involved.
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A quick intro to how and why the product rule for exponents works.
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This contains one example of solving an inequality as described in the title.
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A demo that only shows a one step process of adding an integer to both sides of an inequality so that the variable stands alone and we can tell what values are true for that inequality.
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Two examples here of solving radical equations. Both have one radical that each need isotation before squaring both sides.. Emphasis is p laced on checking your answer because the one arrived at…
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Demonstrates distribution when radicals are invovled.
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Two examples of how to apply a fractional exponent to a whole number base.
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Shows how these forms are interrelated
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A quick run through the use of a^2 + b^2 = c^2 to find an unknown side of a right tirangle if we know the other two sides.
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Shows how to interpret a situatioin and create an equation that creates a mathematical connection between two variables. Then by substituting a couple of input values, we can determine the outputs…
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Describes how and why the slopes of parallel and perpendicular lines can be found
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A demonstration of number line graphs. There are two examples in the vi deo, but when you do the questions in ALEKS you'll only have to do one.
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This shows how written statments are not always written in the order that the mathematical equivalent is, so please listen to the explanation presented here.
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This just describes how to translate a statement in words using the symbols for greater than, greater that or equal to, less than, and less than or equal to.
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