3x 4 x 3 2x 9 x 1 July 8, 2019 16 32 64 128 3x 3 * x 9 x 10 * 2x 4 3x 4 x 2 9 2x 1 x 3 X 2 12 2x 3 9 4 3x 18 x 6 3 x 3 = 9 9 * 3 ^ (x ^ 2 - 4x) 3 ^ - 1 3 x 3 x 3 x 3 x
