Question

its answer is
$\sqrt{6}$

Answer 1

hey mate
to find the value of root(a)+1/root(a)
square the equation
so u will get
a +(1/a)+2->now u can substitute a
in the equation u will get
2+root3+1/(2+root3)+2=2+root3+((2-root3)/(4-3))+2=6//
but in the begining we squared the equation
so by taking its root u will get (root6)//
i hope u understood!!!