Question

Someone help me with this question quick


Thanks in advance

Answer 1

answer will be
$13 - \sqrt{6}$

Answer 2

$= \frac{5 \sqrt{3} + \sqrt{2} }{ \sqrt{3} + \sqrt{2} } \\ on \: rationlizing \\ \: the \: denominator \\ we \: get \\ \\ = \frac{5 \sqrt{3} + \sqrt{2} }{ \sqrt{3} + \sqrt{2} } \times \frac{ \sqrt{3 } - \sqrt{2} }{ \sqrt{3} - \sqrt{2} } \\ \\ = \frac{( 5 \sqrt{3} + \sqrt{2} )( \sqrt{3} - \sqrt{2)} }{3 - 2 } \\ \\ = ( 5 \sqrt{3} + \sqrt{2} )( \sqrt{3} - \sqrt{2)} \\ \\ = 15 - 5 \sqrt{6} + \sqrt{6} - 2 \\ \\ = 13 - 4 \sqrt{6} \\ \\ here \: is \: your \: answer \: \\ hope \: this \: helps \: you$
✌(^^)