Zredukuj wyrazy podobne 2x4-4x3-4x+2-3-5x2-4x3-2x4

2x⁴-4x³-4x+2-3-5x²-4x³-2x⁴= -8x³-5x²-4x-1

[latex]2 x^{4} -4 x^{3} -4x+2-3-5 x^{2} -4 x^{3} - x^{4} =-8 x^{3} -5 x^{2} -4x-1[/latex]