Question

1 + root 2 / 1 - root 3 + 1 - root 2 / 1 + root 3​

Answer 1

Answer:

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

this is your question ,am i correct or, not

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

+ √2 and -√2 get cancled

-√3 and +√3 get cancled

so,1 +1 is 2

hence,2 is the answer