Question

plz tell me this one​

Answer 1

Answer:

$\frac{5 + 6 + 4 \sqrt{15} - 17 } { \sqrt{15} } \\ \frac{11 + 4 \sqrt{15 } - 17}{ \sqrt{15 } } \\ \frac{6 + 4 \sqrt{15} }{ \sqrt{15} }$