Question

Pls answer step by step​

Answer 1

Hope it'll helpfull to you .

Answer 2

Answer:

Ans is (1)

$( \frac{1}{ \sqrt{5} - 2 } - \frac{1}{ \sqrt{5} + 2} )( \frac{1}{2 + \sqrt{3} } + \frac{1}{2 - \sqrt{3} }) \\ ( \frac{1}{( \sqrt{5)} {}^{2} - (2) {}^{2} } )( \frac{1}{(2) {}^{2} - ( \sqrt{3}) {}^{2} } \\ (\frac{1}{5- 4} )( \frac{1}{4 - 3} ) \\ (1)(1)$

Step-by-step explanation:

ok