0 =( x 8 2 4 July 8, 2019 16 32 64 128 0 2 x 3 8 2 4 0 x 2 4x 8 3 5 x 0 8 2 4 0 8 х 2 5 6 4 0 8 x 1 1 6 4 2 3 X 0 2 4 6 8 X 2 4x 8 0 solve 2 4 x 0 8 5 X 2 4x 8 0 discriminant X 2 4x 8 0 factor X 4 8 2 9 0 X 0 9x 44 8 − 2 3x X 2 4x 2x 8 0 X 2 4x 4y 8 0 X 0 8 1 2 4 5