Question

please find the answer fast please

conjugate

Answer 1

7) 1/root 3- root 2- 1
1/root 3- root 2- 1 * root 3+ root 2 +1/root 3+ root 2+1
then solve it

Answer 2

Solution:-
$\frac{1}{ \sqrt{3} - \sqrt{2} - 1} \\ \frac{1}{ \sqrt{3} - \sqrt{2} - 1} \times \frac{ \sqrt{3} + \sqrt{2} - 1}{ \sqrt{3} + \sqrt{2} - 1 } \\ \frac{ \sqrt{3 } + \sqrt{2} - 1}{ { \sqrt{3} }^{2} - { ( \sqrt{2 } - 1) }^{2} } \\ \frac{ \sqrt{3} + \sqrt{2} - 1 }{9 - 2 - 1 + 2 \sqrt{2} } \\ \frac{ \sqrt{3} + \sqrt{2} - 1 }{6 + 2 \sqrt{2} }$