复数求值问题是复数运算中的一个难点，处理不好，就会陷入繁冗的计算中去，针对这点，本文试图通过数例来说明解决这类问题的几个途径．1选择恰岂的表示形式复数有代数、三角、几何（点，向量）三种表示形式，要处理好有关复数求值问题，首先要注意选择恰当的复数表示形式．又 The problem of complex number evaluation is a difficult point in complex arithmetic. If it is not processed well, it will fall into a tedious calculation. To solve this problem, this paper attempts to illustrate several ways to solve this kind of problem. 1 Select the exact representation of the complex There are three representations of complex numbers: algebra, trigonometry, and geometry (point, vector). To handle the problem of complex number evaluation, we must first select the appropriate complex representation. also