Question 1089175
{{{x(x-(3-sqrt(2)))(x-(3+sqrt(2)))}}}
{{{x(x-3+sqrt(2))(x-3-sqrt(2))}}}
{{{x((x-3)+sqrt(2))((x-3)-sqrt(2))}}}
{{{x(x^2-6x+9-2)}}}
{{{x(x^2-6x+7)}}}
{{{x^3-6x^2+7x}}}------choice D