Health insurers provide ASO services to self-insured companies, which pay their employees' medical claims expenses. Under such contracts, employers pay a fee to third-party administrators such as Aetna to handle claims processing, organize provider networks and manage other health plan logistics.
From Wikipedia, the free encyclopedia. In mathematics, the multinomial theorem describes how to expand a power of a sum in terms of powers of the terms in that sum. It is the generalization of the binomial theorem to polynomials. 1 Theorem.
Factor: 1. Multiply the leading coefficient (the number in front of x2) times the constant term (the last term). Remove the leading coefficient. (Obviously an illegal algebraic move!) 2. Factor this new trinomial.