6x 2 9x 4 0 July 8, 2019 16 32 64 128 X 3 6x 2 9x 4 0 9x 4 6x 2 1 0 Solve x 3 6x 2 9x 4 0 9x 2 6x 4 0 have X 6 6x 4 9x 2 4 0 Find all roots of x3 6x 2 9x 4 0 6xy - 4y + 6 - 9x