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    Mathematics A-Level

    Factorisation involving a common factor

    What Factorisation involving a common factor means in Mathematics A-Level, as defined for Pearson Edexcel.

    Definition of Factorisation involving a common factor

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    Reference: Pearson Edexcel

    Some equations require factorisation first to reveal a common factor, such as taking out the common factor x from xy + x to give x(y + 1).
    Pearson Edexcel · Integration (study guide)

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