x2
x
=0
-11x2
-11x2-20x
-11x2-19x
-11x2-18x
-11x2-17x
-11x2-16x
-11x2-15x
-11x2-14x
-11x2-13x
-11x2-12x
-11x2-11x
-11x2-10x
-11x2-9x
-11x2-8x
-11x2-7x
-11x2-6x
-11x2-5x
-11x2-4x
-11x2-3x
-11x2-2x
-11x2-x
-11x2+x
-11x2+2x
-11x2+3x
-11x2+4x
-11x2+5x
-11x2+6x
-11x2+7x
-11x2+8x
-11x2+9x
-11x2+10x
-11x2+11x
-11x2+12x
-11x2+13x
-11x2+14x
-11x2+15x
-11x2+16x
-11x2+17x
-11x2+18x
-11x2+19x
-11x2+20x
-11x2+21x
-11x2+22x
-11x2+23x