Li Xin was not sure if her answer was correct, but she refused to accept that Qin Hongfei's answer was correct. "No way, the answer I calculated couldn't be wrong."

"Hey, I think Hongfei's answer might be right." A classmate said.

"Why do I feel that both of them are wrong?" Another person followed suit and calculated, "My answer is right."

Qin Hongfei looked at the answer of this classmate curiously and was speechless for a moment. If Li Xin's answer was relatively close to the correct rate, this one was simply the representative of poor students! And a very confident representative of poor students.

A biochemical equation made the classroom boil.

Some stood for Li Xin, some stood for Qin Hongfei, and some stood for the poor student.

Three factions were formed. Seeing the excitement, one of them suggested, "How about we make a bet?"

Qin Hongfei had never expected such a situation to arise. She just wanted to understand the equations of this grade. She immediately refused and said, "You guys play, I won't bet."

Li Xin looked up and said, "Are you scared?"

Qin Hongfei said dimly, "Indeed, I'm afraid that you will cry if you lose." She would not deliberately write a wrong answer for the sake of humility!

However, to be honest, no one believed it!

Several pairs of eyes looked at her and said, "What are you talking about!

A person who dropped out of school for a semester.

What can Qin Hongfei do!

Li Xin looked at her mockingly. Seeing that Qin Hongfei was unwilling to bet, she assumed that she was guilty and said firmly, "No, Qin Hongfei, since you said you are right, then you must bet. Whoever loses will be on duty for a month."

"I'll go get the teacher." It was Teacher Shu who came. She was happy to teach the students a few things after hearing that they were actively answering the questions. She didn't say who was right or wrong, but only said, "This is a biochemical equation. It's useless to just write out the answer. You have to write out the solution process to get points."

"Write down your solutions and I'll take a look..."

Li Xin raised her hand and said, "Teacher, Qin Hongfei wants to join in."

Qin Hongfei didn't say that, but Li Xin pushed her out. Seeing the teacher looking at her, she was too lazy to argue and took out a pen and paper to write.

Everyone wrote the questions and equations on paper and handed them to the teacher at the same time.

After reading the answers of the four people, Teacher Shu arranged them into three sides and said, "Student Cao's answer and equation are correct, Li Xin's is wrong, and Student Zuo is also wrong. As for Student Qin..." "

The answer is correct, but the process of solving the problem is wrong."