Question

rationalise the denominator :-​

Answer 1

$\huge{\mathcal {\purple {A}\green {n}\pink {s}\blue {w}\purple{e}\green {r}}}$

☆

$\frac{1}{2 \sqrt{7} - 2 }$

$\frac{1}{2 \sqrt{7 } \: \: - 2 } \times \frac{2 \sqrt{7} + 2}{2 \sqrt{7} + 2}$

$\frac{2 \sqrt{7} + 2 }{58 - 4} \\ \frac{2 \sqrt{7} + 2 }{54}$

$\huge\colorbox{orange}{çhű࿐ ❤}$

Answer 2

$\huge\fbox\red{❥ Answer :}$

$\frac{1}{2 \sqrt{7} - 2 }$

$⇛\frac{1}{2 \sqrt{7 } \: \: - 2 } \times \frac{2 \sqrt{7} + 2}{2 \sqrt{7} + 2}$

$⇛\begin{gathered}⇛ \frac{2 \sqrt{7} + 2 }{58 - 4} \\ \frac{2 \sqrt{7} + 2 }{54} \end{gathered}$