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.
Since the word monomial, as well as the word polynomial, comes from the late Latin word binomium (binomial), by changing the prefix bi (two in Latin), a monomial should theoretically be called a mononomial. Monomial is a syncope by haplology of mononomial. 1 Comparison of the two definitions.