Question 52176
First expand the (x-1)(x-1) to {{{x^2-2x+1}}}.  Now the equation becomes {{{x-3-(x^2-2x+1)}}}, which simplifies to {{{x-3-x^2+2x-1}}}.  Now combining like terms gives us {{{-x^2+3x-4}}}.  The answer you provide of -6x+10 cannot be correct; are you sure you're looking at the correct problem/answer?