6x 2 4x 1 9x July 8, 2019 16 32 64 128 Factor 6x 2 4x 1 9x 3x 2 4x 1 9x 6x 1 4x 1 2 6x 19 6 9x 11 3 6x 3 9x 4x 2 1 3x 2 3x 2 4x 1 9x 6x 1 resultado