x and y are two distinct positive integers. What is the minimum positive integer value of (x \plus{} y^2)(x^2 \minus{} y)/(xy) ?<spanclass=′latex−bold′>(A)</span>3<spanclass=′latex−bold′>(B)</span>8<spanclass=′latex−bold′>(C)</span>14<spanclass=′latex−bold′>(D)</span>15<spanclass=′latex−bold′>(E)</span>17