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must be the same in order to add/ subtract rational expressions
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Used to convert division problems to multiplication of rational expressions
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setting one fraction equal to another fraction i.e creating something to scale
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Process using in simplifying rational expressions containing trinomials in a rational expressions numerator or denominator
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three term polynomials common in rational expressions
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The values which satisfy the rational equation
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The process of cancelling out any common factors in the rational expression
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Allowable values for where the rational function is defined. Usually determined by finding values where the denominator is not equal to zero
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type of rational expression containing other rational expressions
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term used when an expression cannot be factored
