Question 295754
{{{ (3*sqrt(6)-9*sqrt(3))(s*sqrt(6)+6*sqrt(3))}}}
{{{-27 sqrt(2) s+18 s+54 sqrt(2)-162}}}
{{{9 (sqrt(2)-3) (sqrt(2) s+6)}}}
{{{s = (6 (sqrt(2)-3))/(3 sqrt(2)-2)}}}