Rebirth of the rich and powerful daughter to make a lot of money

Maybe it was all influenced by Lu Yuxi's words. All the seniors in high school have entered into a frantic review. The principal is very pleased to see it. He is very happy to lead this decision to let the students react like this. I also thank Lu Yuxi The students gave wonderful and short speeches.

However, the school, which is like a bolt from the blue, has another super problem. It is a question jointly proposed by well-known professors across the country. It is said that this time the college entrance examination may also have such a super problem. It will make the students who originally planned to gear up and plan to work hard in the remaining half a month. The son sighed.

The same situation happened in Lu Yuxi's class.

The class guide smiled and said on the podium: "Students, I have two news here, one good news and one bad news, which one do you want to hear first?"

The students thought about it and decided to listen to the good news first.

The class guide said excitedly: "Our class unexpectedly won the No. 1 in the whole school in this undifferentiated liberal arts test. It has been three years, and we are all at the bottom of the crane. I didn't expect to get the No. 1 this time. The school gave me a bonus. We, so, I plan to go to Qinghe to have a barbecue next week, what do you think?"

The students cheered excitedly for a while, and they all gave Lu Yuxi a thankful look. If it weren't for Lu Yuxi's guidance, they would still be at the bottom of the crane.

Only Lu Yuxi sat there calmly. If I guessed correctly, the bad news should be the super problem!

"What's the bad news?" A classmate responded and asked.

The head teacher's face also became heavy, and he started to write something on the blackboard without saying anything. When Lu Yuxi saw the front, it really was such a super difficult problem.

She remembered that this was the same problem in her last life, and it was a super difficult problem that the school hired the most senior professor in the country to solve.

Similar questions to this question also appear on the college entrance examination paper.

This question is indeed difficult. Although those senior professors have made this super difficult problem, so far there has been no easy solution to it. It was only after many days of research that the easy method was discovered.

Of course, Lu Yuxi, who has already experienced a lifetime, has already mastered the simple methods and essentials thoroughly. She remembers that in her last life, she often used this type of questions as practice questions in college.

Seeing that the head teacher wrote a lot on it, they just couldn't understand it.

"Teacher, what ghost pictures are you drawing on it? Why can't I understand it?" the students who are slow learners couldn't help asking.

Class guide: "..."

"Teacher, this seems to be a math problem. Don't you teach Chinese?"

Class guide: "..."

The class teacher continued to write speechlessly. At the end of the writing, he actually forgot. It was a contradiction in his heart. He stopped the chalk under the eyes of everyone. He just remembered it after reading it many times. When he was interrupted by these little bastards, he forgot everything. up.

Watching the teacher stop chalking for a long time, the mischievous classmate couldn't help teasing: "Teacher, are you old and forget everything?"

The head teacher was speechless again "..."

In fact, the head teacher is just a 24-year-old female teacher named Xu Yuan. In her previous life, when Lu Yuxi was accused of plagiarism, she explained to her several times that she was not that kind of person, but it didn't work.

Her youth also makes her the target of bullying by many teachers. Even if our class is in the middle of more than [-] classes, and she is ridiculed by other teachers, she cheers us up with a smile. This is a responsible person. teacher.

Seeing the teacher struggling on it, Lu Yuxi couldn't help reminding: "F=Y㏄".

The teacher suddenly realized and continued to write, and halfway through writing, he suddenly looked at Lu Yuxi suspiciously.

The students looked at Lu Yuxi strangely, but Lu Yuxi ignored them and rested on the table.

"Students, look at the blackboard, this is the bad news I want to tell you"

Yang Ran was puzzled: "Teacher, why do you say this is bad news?"

The class guide patiently explained: "This question is a new super difficult question that came out of the school recently. The most senior professors in the country jointly wrote the question, and this question may appear in the test questions of the college entrance examination. Let you try to write the test questions, and let me tell you, this question may account for about 25 points in the test paper."

"What? So much? I can't even read what it is, so how do we write it? Didn't we lose 25 points for nothing?" All of a sudden, the students below exploded.

"That's right, looking at Lu Yuxi's dazed look, it seems that he doesn't even know the No.1 genius in the school. It's over, don't even think about going to a good university"

Seeing that the students were all very frustrated, the class guide was a little overwhelmed and said: "It's okay, there is an answer to this question, but it's a bit complicated, and it may be a little difficult to understand."

The students said in surprise: "Hurry up, class teacher, please write it out for us to see."

The class guide bit the bullet and wrote. She was a Chinese teacher and asked her to write mathematics. Even though she listened to the whole thing when the question was written, it was still very difficult. She didn't understand it at all, so she could only write it back.

After 10 minutes, the class teacher finished writing and stopped writing. The students were dumbfounded. They couldn't understand such a blackboard. How could they understand it?

Class guide: "..." She is just a Chinese teacher, and she doesn't know much about math problems, so she can only stare at everyone.

The classroom was unusually quiet, as if time stood still at this moment.

At this time.

Lu Yuxi couldn't bear it anymore, and stood up from the seat. The classmates didn't care, thinking that she was going to the bathroom, but when she walked onto the podium, the classmates became calm.

The class guide asked: "Lu Yuxi, what's wrong with you? Do you have anything to say?"

Lu Yuxi: "No, teacher, I have a request, I wonder if you can agree?"

"what?"

"Teacher, can you sit in my seat? Lend me the podium?" Lu Yuxi asked bluntly.

Although I really wanted to ask why, the head teacher still agreed.

After seeing the class guide sat down, Lu Yuxi covered her mouth, picked up the blackboard eraser, and began to erase from left to right. Her height of 168 allowed her to easily erase the top questions, leaving only the questions and the blackboard eraser. The students and class guides who haven't reacted yet.

"Xiao Xi, what are you doing? Why are you rubbing her well?" Yang Ran asked.

Lu Yuxi didn't answer, but said: "From now on, I'll just say it once, remember what you like to remember, and stay quiet and don't make noise if you don't like to remember!"

As he said that, he answered the questions in the black class: "It is best to memorize what I said and what I wrote. Record F here as 1, which is the easiest to calculate, and compare Y to ?...then..."

Perhaps because of Lu Yuxi's confident and clear explanation and analysis, the students nodded and took out their notes, and even the teacher wiped out Lu Yuxi's notes and took them down.