Question 890493
{{{P=(x-(3+i))(x-(3-i))}}}
{{{P=x^2-(3-i)x-(3+i)x+(3+i)(3-i)}}}
{{{P=x^2-3x+3ix-3x-3ix+9-3i+3i-i^2}}}
{{{P=x^2-6x+9+1}}}
{{{P=x^2-6x+10}}}