"There are detailed steps in the book, I won't repeat the explanation, Chu Xiangjun, in the future, use dim sum in class, skip class, be less late, and your grades will naturally improve. "With so many methods, none of the answers are right, what's the point?

The math teacher's meaningful words were mixed with a hint of meanness and dislike, Chu Xiangjun raised his head and glanced at him, and then turned to page forty-eight of the textbook.

The math teacher was inexplicably surprised by Chu Xiangjun's glance.

The surrounding classmates had already whispered and laughed, and everyone was very gloating, Chu Xiangjun wrote a blackboard solution method, but it was all wrong, it was really embarrassing.

Chu Xiangjun just glanced at the question in the book, then raised his head to look at the math teacher, and said in a flat tone: "The book is printed wrong, mine is the correct answer." ”

As soon as she said this, the whole classroom gasped.

This Chu Xiangjun is too, too ...... It's too dead duck with a hard mouth, I answer wrong and blame the wrong printing on the book, is there a student with such a thick face as her, is it a to be a math teacher, just now the math teacher said that she was wrong, and the book is full of ironclad evidence, but she actually said lightly, "The book is printed wrong, mine is the correct answer," such a big breath.

The math teacher was also stunned, he opened the book, carefully looked at the problem he had obtained, and then picked up the pen on the podium, turned around and performed the calculation on the blackboard.

In just a few moments, the math teacher came up with the answer.

All the students in the classroom were in a sluggish state, and everyone looked at Chu Xiangjun with incredible eyes.

Because--the math teacher calculated the same answer as Chu Xiangjun.

The math teacher who got the answer was also stunned, and then he quickly ran to the other half of the blackboard and carefully looked at Chu Xiangjun's disintegration method.

At this glance, the math teacher is not good.

Half a ring!

The math teacher turned around and looked at the students in the classroom with a calm but serious gaze, and finally, his eyes fell on Chu Xiangjun.

Chu Xiangjun's answer is correct, it is indeed a mistake printed in the book. ”

As soon as the math teacher said this, all the students stared at Chu Xiangjun with complicated expressions.

Even the math teacher admitted that the book was printed incorrectly, that is, Chu Xiangjun answered it correctly, not only that, but she also used three methods to solve a problem.

Where is this the performance that a scumbag should have, it's completely a school bully, but, since it's a school bully, why was he assigned to the snail class?

Chu Yingxuan's silver teeth were clenched, her fists hidden in the desk were clenched, and her eyes were about to erupt with anger.

Chu Xiangjun actually did the right topic, she actually did it right.

"Chu Xiangjun solved it in three ways, it is indeed very good, and it is ......"

The math teacher looked complicated, and he stopped talking.

After all, after a sigh, he said something that made everyone even more frightened under the already surprised eyes of his classmates.

"These three methods are the problem solving methods of junior high school, high school and university, Chu Xiangjun, these problem solving methods are you coming up with yourself or ......" The math teacher couldn't ask.

If she had done it before, but Chu Xiangjun was only a junior high school student, and she asked so suddenly today, would she have time to prepare? The math teacher himself was more inclined to the first idea, but if Chu Xiangjun came up with these methods to solve the problem herself, then she would ......