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A short reminder of how to reduce first and then multiply two numerical fractions. Then we apply the same priciples to reducing like factors in an example with more than one variable and numerical…
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Starts with cautiioning against multiplying the factors back together and describes the zero product property to justify this warning. Then shows how to continue from the factored form to separate…
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An example of how we distribute an exponent outside of parentheses to all factors within.
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Shows how to take the descriptive set builder notation and write a roster set to represent the same one.
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A brief description of what integers consist of followed by a list of numbers where it is decided whether each is an integer or not.
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Some simple straightforward multiplicaions of radicals with no reduction afterward
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Demonstrates how factor a greatest common factor (GCF) from a polynomial.
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Looks at the three types of graphs that can occur with a system of two linear equaltions in two variables.
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Describes the steps inn solving a somewhat complicated inequality, and reminds you of two things. 1) Inequalities are solved like equations except one thing. 2) That is that you must remember when…
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Three examples of this topic
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How to add o r subtract two fractions with like denominaotrs and then reducing the result as needed.
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