2 2 x 0 8 July 8, 2019 16 32 64 128 2 2 2x 8 0 2 2x 2 x 8 0 2 2 x 1 8 0 3x 2 2 x 8 0 4 x 2 * 2 x 8 0 2 2x 6 * 2 x 8 0 X 2 2x 80 0 X 2 2x 8 0 дискриминант X 2 2x 8 0 graph 2 х 0 8 X 2 2x 8 0 factorise 2 2x 2 x 1 8 0 8x 2 x 2 0 2x 2 2 x 3 8 0 2 x 0 80