Let \(P(x)\) be a nonconstant polynomial, where all the coefficents are nonnegative integers. Prove that there exist infinitely many positive integers \(n\) such that \(P(n)\) is composite.
Note: This is a repost, I don't know what to do if someone doesn't answer so here goes.
BTW here's the link to the original question: https://web2.0calc.com/questions/polynomial-question_4
---------Thanks!