3x 6 x 3 * x 2 9 x 2 4 July 8, 2019 16 32 64 128 X 2 3 x 3 x 2 3x 9 6 x 1 2 49 3 x 3 = 9 3x + 2y = 6 (2 - 3x)(4 + 6x + 9x ^ 2) + 3x(3x - 1)(3x + 1) = x
