2 9x 1 0 July 8, 2019 16 32 64 128 X 2 9x 1 0 4x 2 9x 1 0 2x 2 9x 1 0 6x 2 9x 1 0 3x 2 9x 1 0 5x 2 9x 1 0 8x 2 9x 1 0 10x 2 9x 1 0 14x 2 9x 1 0 X 2 9x 1 0 discriminant 20x 2 9x 1 0 18x 2 9x 1 0 11x 2 9x 1 0 12x 2 9x 1 0 9x 2 6x 1 0 quadratic formula
