Question

1 by 2+√3 plz solve

Answer 1

$\frac{1}{2 + \sqrt{3} }$


By Rationalization,

$\frac{1}{2 + \sqrt{3} } \times \frac{2 - \sqrt{3} }{2 - \sqrt{3} }$


$\frac{2 - \sqrt{3} }{(2) ^{2} - ( \sqrt{3})^{2} }$


$\frac{2 - \sqrt{3} }{4 - 3}$


$\frac{2 - \sqrt{3} }{1}$


$2 - \sqrt{3}$


I hope this will help you



-by ABHAY