2 x 3 0 solution July 8, 2019 16 32 64 128 X 2 3 0 решение X 2 4x 3 0 solution 2x 2 7x 3 0 solutions X 3 x 2 1 0 solution X 2 2x 3 0 solutions X 2 3x 3 0 solutions 2x 2 5x 3 0 solution 2x 2 kx 3 0 solution 2x 2 6x 3 0 solution 2 2x 2 x 3 2 4 0 solution