Question

on rationalalizing the denominator of 1/2+√3​

Answer 1

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

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

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

$= 2 - \sqrt{3}$

I hope you understood.

Answer 2

Answer:

Step-by-step explanation:

   1    

2+√3=>     1        x 2-√3    

              2+√3       2-√3   [a+b][a-b]=a²-b²

=>   2-√3      =>2-√3

     2²-(√3)²        4-3

=>2-√3    =>2-√3

       1