Question 171508
{{{(sqrt(3)-sqrt(2))^2}}}
{{{(sqrt(3)-sqrt(2))(sqrt(3)-sqrt(2))}}}
Applying FOIL:
{{{ sqrt(3)sqrt(3) - sqrt(3)sqrt(2) - sqrt(2)sqrt(3) + sqrt(2)sqrt(2) }}}
{{{ 3 - sqrt(6) - sqrt(6) + 2 }}}
{{{ 5 - 2sqrt(6) }}}