2x + 5 3x + 1 0, 2x 2 + 5x - 3 0, x 3 3x 2-2x 1 0, 3x2-2x-1 0, 2x 3+3x 2-1 0, 2x2-5x+3 0, 3x2+5x+1 0, 2x 2-3x+1 0, 2x 2-3x-2 0, 3x2-2x-3 0, 3 5-x -2 2x+1 1, x 3+2x 2-5x-6 0, 2x2-3x-1 0, 5x-3x2-2 0, 3x2-4x+1 0, x 3-5x 2+2x+8 0, 2x-3 5x+1, 3.2x2.5, 3x2.5+1x1.5, 3.5x2.5
3x2 5 2x 1 0. There are any references about 3x2 5 2x 1 0 in here. you can look below.