Question

plz tell me the Ans you have to rationalize​

Answer 1

hope this helps you.

mark me as brainliest....

Answer 2

Question:

Rationalise:- $\frac{1}{1+ \sqrt{2} - \sqrt{3}}$

Solution:

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

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

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

$\frac{ 1 - \sqrt{2} + \sqrt{3} }{1 - 5}$

$\frac{1 - \sqrt{2} + \sqrt{3} }{ - 4}$