Question 480789
{{{ (x(x-1)^(-1/2)) + (2(x-1)^(1/2)) }}}

{{{ (x/(sqrt(x-1))) + 2(sqrt(x-1))}}}

{{{(x+2*(sqrt(x-1))^2)/(sqrt(x-1))}}}


{{{((3x-2))/(sqrt(x-1))}}}