Question 1033554
Simplify this {{{2x^2-2*x^2+2x-3}}} ?


You see the 'sum' of additive inverses!
{{{(2x^2-2*x^2)+2x-3}}}
{{{2x^2+(-2x^2)+2x-3}}}
{{{0+2x-3}}}
{{{highlight(highlight(2x-3))}}}