X 4 2x 3 x 2 8x 12 0 July 8, 2019 16 32 64 128 3) (x ^ 8) ^ 2 4) ((x ^ 4) ^ 5 * x ^ 2)/(x ^ 12) (x + 2)(x + 3)(x + 8)(x + 12) = 4x ^ 2