Question

please please answer this question​

Answer 1

HERE YOU GO.............

Answer 2

ANSWER :

$( \frac{4 + \sqrt{5} }{4 - \sqrt{5} } + \frac{4 - \sqrt{5} }{ \sqrt{4 + \sqrt{5} } } )$

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

$= ( {4}^{2} + 5 + {4}^{2} + 5 - 8 \sqrt{5} + 8 \sqrt{5} ) \div (16 - 5)$

$\frac{42}{11}... ans$

here is solution dear.

hope it will help u

Thanks!!