纵观近年的中考试题,围绕二次根式的内容设计出了一批新颖别致的考题.笔者从多姿多彩的试题中,筛选一部分加以分析,探索其解题方法和技巧。供同学们学习时参考. 一、判断正误型例1 阅读下面一题的解答过程,请判断是否正确. 若不正确,请写出正确的解答。 Looking at the mid-term exam questions in recent years, a number of novel and unique exam questions have been designed around the contents of the secondary roots. From a variety of questions, the author screened some of them for analysis, and explored their solution methods and techniques. For students to learn when referencing. First, determine the correct type of error 1 Read the answer to the following question, please determine whether it is correct. If not correct, please write the correct answer.