X 4 7x 3 2x 2 14x July 8, 2019 16 32 64 128 14x ^ 2 - (2x - 3)(7x + 4) = 14 1) (x - 7) ^ 3 + 42x ^ 2 = (x + 7) ^ 3 + 14 - 7x 2) (6 + x) ^ 3 - 220x = 2x ^ 3 - (x - 6) ^ 3 + 19
