行列式在因式分解中的应用

The Application of Determinat in Factorization

用高等代数的观点解决一些初等数学问题，是高等代数知识的一个重要应用．文章用行列式的概念证明一组初等数学中的因式分解公式．

It is an essential application about algebra, discovered some elementary mathematical problems by used the algebra. In this paper, a set formula of factorization is proved by used the concept of determi- nat.