我们经常看到,报刊杂志上有不少数学问题的解答非常巧妙,而我们自己在解题时往往想不到或用不上这些方法,这是为什么呢?要回答这个问题,就得明白解题技巧与基础知识的关系.下面让我们一起通过几道与整式运算有关的例题的解答来感悟、体会吧! We often see that there are many mathematical problems in newspapers and magazines, the answer is very clever, and we often can not think of or in the solution of these methods, which is why? To answer this question, you have to understand the problem-solving skills And the relationship between the basics below Let us together through several examples of integer operation related to the solution of perception, experience it!