Question 366507
{{{5/(sqrt(2)-1)+3/(sqrt(2)+1) =(5(sqrt(2)+1))/((sqrt(2)-1)(sqrt(2)+1))+(3(sqrt(2)-1))/((sqrt(2)+1)(sqrt(2)-1))}}}

{{{5/(sqrt(2)-1)+3/(sqrt(2)+1)=(5(sqrt(2)+1)+3(sqrt(2)-1))/((sqrt(2)+1)(sqrt(2)-1))}}}
{{{5/(sqrt(2)-1)+3/(sqrt(2)+1)=(5*sqrt(2)+5+3*sqrt(2)-3)/(2-sqrt(2)+sqrt(2)-1))}}}
{{{highlight(5/(sqrt(2)-1)+3/(sqrt(2)+1)=8*sqrt(2)+2))}}}