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"Addition and subtraction of algebraic fractions, \r\nsolving equations with algebraic fractions, includes many leading to solving quadratic equations by factorisation, completing the square or use of formula, (surds), with solutions (check answers, please),..."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.tes.com/teaching-resource/algebraic-fractions-add-equations-ks4-higher-6192159>