The invincible wife of Fenglin City

Chapter 34 Lose, slap yourself in the mouth!
However, if she was determined to lose, why would she agree to the competition?Could it be that Xing Jiajia's review in the past few days has been very effective?
"Okay, if you want to lose faster, I will help you." Liu Xiaopeng's face was cold, and the chalk in his hand was already writing on the blackboard.

Immediately afterwards, everyone exclaimed, and some even stood up from the stool in shock—because Liu Xiaopeng picked up another piece of chalk and solved the problem with both hands, so now his speed of solving the problem has doubled!
The eyes of the students all fell on Xing Jiajia, with sympathy in their eyes, they seemed to have seen the result of her loss.

that's true.Liu Xiaopeng's grades and abilities are obvious to all, but everyone can only sigh with Xing Jiajia's grades. Even if she has worked very hard recently, how can she make up for the courses that have been missed for more than two years?
Besides, Liu Xiaopeng has the ability to write on the blackboard with both hands!One person is equivalent to two people, no matter how fast Xing Jiajia is, can he beat Liu Xiaopeng?

Lose.Definitely lost!
Zhou Tong glanced at Liu Xiaopeng on the blackboard for the first time, the corner of his mouth pulled out an arc, and he returned to Xing Jiajia. Maybe many people thought that Xing Jiajia would lose, but he was full of confidence in her.

How could Xing Jiajia lose?
So what if Liu Xiaopeng is good at solving problems?She was taught by Zhou Tong.

So what if Liu Xiaopeng can write on the blackboard with both hands?She was taught by Zhou Tong.

So, Jiajia, come on!
Xing Jiajia saw Liu Xiaopeng seriously solving the problem, and suddenly laughed happily, tilted his head and said to the algebra teacher: "Teacher, Liu Xiaopeng and I agreed to solve the problem in a competition, and only set the time, but did not stipulate what method must be used to solve the problem. right?"

The algebra teacher was fascinated by watching Liu Xiaopeng solve the problem, and was suddenly surprised by Xing Jiajia. He froze for a moment, then nodded subconsciously: "Yes."

Of course, if the two of them only competed who could solve the problem faster and more, how would it matter which method to solve the problem?
The movements in Liu Xiaopeng's hands were not slow. He turned his head and glanced at Xing Jiajia: "No matter what method you use, if you don't act quickly, you will definitely lose."

Xing Jiajia smiled, threw away the chalk in her hand, and clapped her hands. She is only a fool to compare her speed with a person who writes on the blackboard with both hands.With his back to the blackboard, Xing Jiajia said word by word: "Now, I will continue to explain other solutions to this sample problem."

Karma?
The whole class, including the algebra teacher, can't move their minds instantly. What is Xing Jiajia going to do, continue explaining?

"Xing Jiajia, what are you going to do, don't forget that you are competing with me now!" Liu Xiaopeng's hand that solved the problem finally paused, looking at Xing Jiajia in disbelief.

"Yeah, I haven't forgotten. Did you forget?" Xing Jiajia shook his head slightly, "Your memory is really bad, don't forget to take your medicine when you go back."

"You—" Liu Xiaopeng was angry.

"You solve your question. I won't even look at it to avoid suspicion. Teachers and classmates are all witnesses. You use pen to solve the problem, and I use my mouth to explain it to everyone. Isn't it the same?" Xing Jiajia looked at it like an idiot Liu Xiaopeng shook his head.

unacceptable!Liu Xiaopeng almost crushed the chalk in his hand!

"Just now we have talked about one method, and now we are going to talk about four solutions at the same time." Xing Jiajia opened his mouth and said.

"Explain four solutions at the same time?" Even the algebra teacher was surprised at this time, and he couldn't help interjecting, asking questions.

"No matter how many ways to solve this problem, there are only five steps. In the third and fourth steps, there are four formulas that can be used interchangeably. I think it can be counted as four solutions." Xing Jiajia explained.

As long as the formulas used are different, there are indeed several ways to solve the problem.The algebra teacher nodded and signaled Xing Jiajia to continue explaining.

Speaking with the mouth is much faster than handwriting, and writing with both hands is not as good, especially when Xing Jiajia explained four ways to solve the problem at once, Liu Xiaopeng's speed of solving the problem began to slow down, and his hands began to tremble—no matter how fast he Only wrote four ways to solve the problem!

After explaining the four methods, Xing Jiajia didn't mean to stop at all, and then she talked about three problem-solving methods in a row, and what surprised everyone was that she actually used the formulas from the first and second grades of junior high school, simple formula splicing Using it, I was able to solve the classic question types in the third grade of junior high school!
Now, the whole class couldn't calm down anymore, and everyone asked Xing Jiajia questions one after another.

All kinds of questions came one after another, and Xing Jiajia patiently explained them one by one, taking the time to continue explaining the eighth way of solving problems.

Liu Xiaopeng was left alone on the blackboard, struggling to write his sixth problem-solving method. His speed of writing with both hands was getting slower and slower, but he listened carefully and gritted his teeth to continue to speed up the speed of solving the problem!

He can't lose!

He is the student with the best grades in the class, and he is the student with the most algebraic problem solving methods, unmatched. This kind of myth must not be broken, and it was broken by Xing Jiajia, who has never had bad grades!
The eighth type, the ninth type...Liu Xiaopeng struggled to decompose it, feeling that the time passed really slowly, and continued to listen to the whole class making noise and asking Xing Jiajia questions, but the teacher listened with great interest and didn't care at all!

"I actually know the tenth problem-solving method, but it doesn't use the content of the third year of junior high school, but a formula from the second year of high school, which is a bit more complicated. Let me write it down—" Xing Jiajia turned to the blackboard and found In a blank space, an unfamiliar formula was written with red chalk.

The algebra teacher helped his glasses, nodded and said: Yes, it is the formula of the second year of high school.Written correctly, no mistakes at all.

The whole class looked at each other in blank dismay, and there was a sudden silence, because no one knew this formula. As Xing Jiajia said, it was the formula of the second year of high school, and they had never learned it.

However, Xing Jiajia knew.What does this mean?

"Okay, it's twenty minutes." The algebra teacher raised his wrist and looked at his watch. He was surprised that the time passed so quickly, and moved his eyes to the blackboard. "Liu Xiaopeng solved nine kinds..."

To be precise, it should be that only half of the ninth type has been solved.

"Xing Jiajia said it, one, two, three..." The algebra teacher couldn't remember clearly, and recalled one by one.

A classmate with a good memory raised his hand and reported: "Teacher, I remember that Xing Jiajia gave ten ways to solve the problem! One more than Liu Xiaopeng!"

Liu Xiaopeng felt that this classmate's words were like a resounding slap on his face, his cheeks seemed to be burning hot, and now he couldn't lift his head at all!
He proposed a challenge, originally intending to embarrass Zhou Tong, but he was the one who lost in the end, so embarrassing!
lost.Xing Jiajia might not know how to laugh at herself!
As if to prove the ridiculousness of his idea, Xing Jiajia didn't even look at him, and smiled at the algebra teacher: "Teacher, I'm done, can I go back to my seat?"

(End of this chapter)