0 3x 2 18x 27 July 8, 2019 16 32 64 128 2x 3 3x 2 18x 27 0 3x 2 18x 27 0 solve for x 4x 4 8x 3 3x 2 18x 27 0 Calcule x 3x 2 18x 27 0