Question 303235
{{{2x^3-(4x-(3(x^2-5x+2))-13x^2)-4(2x-2x^2+2)=2x^3-(4x-(3x^2-15x+6)-13x^2)-(8x-8x^2+8)}}}

{{{2x^3-(4x-(3(x^2-5x+2))-13x^2)-4(2x-2x^2+2)=2x^3-(4x-3x^2+15x-6-13x^2)-8x+8x^2-8)}}}
{{{2x^3-(4x-(3(x^2-5x+2))-13x^2)-4(2x-2x^2+2)=2x^3+8x^2-8x-8-(-16x^2+19x-6)}}}
{{{2x^3-(4x-(3(x^2-5x+2))-13x^2)-4(2x-2x^2+2)=2x^3+8x^2-8x-8+16x^2-19x+6)}}}
{{{2x^3-(4x-(3(x^2-5x+2))-13x^2)-4(2x-2x^2+2)=2x^3+24x^2-27x-2)}}}