Question 1002346
 (-3x^2+2x-3) subtracted from (x^3-x^2+3x) ? 


{{{(x^3-x^2+3x)-(-3x^2+2x-3)}}}
{{{x^3-x^2+3x+3x^2-2x+3}}}
{{{x^3-x^2+3x^2+3x-2x+3}}}
{{{x^3+2x^2+x+3}}}




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A matter of more careful reading