Question 109014
{{{3sqrt(2)/(2-sqrt(5))=(3sqrt(2)/(2-sqrt(5)))((2+sqrt(5))/(2+sqrt(5)))}}}
{{{3sqrt(2)/(2-sqrt(5))=(3sqrt(2)(2)+3sqrt(2)sqrt(5))/(4-5)}}}
{{{3sqrt(2)/(2-sqrt(5))=-(6sqrt(2)+3sqrt(10))}}}