Rationalising the denominator by Boxed Rockets

Rationalise the Denominator

\frac{3}{9 - \sqrt{2}}

\frac{27 + 3 \sqrt{2}}{79}

\frac{\sqrt{5}}{9 + \sqrt{5}}

\frac{9 \sqrt{5} - 5}{76}

\frac{4 - \sqrt{2}}{7 - \sqrt{2}}

\frac{26 - 3 \sqrt{2}}{47}

\frac{7 - \sqrt{10}}{8 + \sqrt{10}}

\frac{22 - 5 \sqrt{10}}{18}