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  • Laws of Surds


    \begin{aligned}
    i.) & \sqrt[n]{a} = a^{\frac{1}{n}} \\
    ii.) & \sqrt[n]{ab} = \sqrt[n]{a} * \sqrt[n]{b} \\
    iii.) & \sqrt[n]{\frac{a}{b}} = \frac{\sqrt[n]{a}}{ \sqrt[n]{b}} \\

    iv.)& (\sqrt[n]{a})^n = a \\

    v.)& (\sqrt[m]{\sqrt[n]{a}}) = \sqrt[mn]{a} \\

    vi.)& (\sqrt[n]{a})^m = \sqrt[n]{a^m}
    \end{aligned}