X 3 4x 2 10 0 July 8, 2019 16 32 64 128 X 3 4x 2 7x 10 0 X 4 2x 3 4x 2 x 10 0 X 3 4x 2 7x 10 0 solution X 3 4x 2 3x 10 0 Solve x 3 4x 2 7x 10 0 Factorise x 3 4x 2 7x 10 0 X 4 4x 3 3x 2 8x 10 0 X 3 4x 2 k 1 x 2k 10 0
