Question 1078740


{{{f(x)=x^3-2x^2+12x-6}}}

{{{g(x)=4x^2-6x+4}}}

 
{{{(f-g)(x)=f(x)-g(x)}}}

{{{(f-g)(x)=x^3-2x^2+12x-6-(4x^2-6x+4)}}}

{{{(f-g)(x)=x^3-2x^2+12x-6-4x^2+6x-4}}}

{{{(f-g)(x)=x^3-6x^2+18x-10}}}