3 27x 9x 4 July 8, 2019 16 32 64 128 27x 3 9x 2 48x 20 0 27x 2y 3 9x 4y 7 9x 3 27x 2 4x 12 27x 3 8 6x 9x 2 4 9x 4 27x 3 4x 2 12x 0 Factor 9x 3 27x 2 4x 12 27x 9x 4y 5x 2y 3 8 3x + 9 27
