Xueba, I beg you to go and escort him quickly!

Just looking at the picture is very complicated!

"It's already started! Xu Heng!"

She looked at Xu Heng and thought to herself, it is impossible to complete a question in less than a minute.

Xu Heng ignored Yue Pingting.

His goal is not 3 minutes!

But shorter!

Less time!

After reading the first question, a few seconds later, Xu Heng wrote the answer 1!

The second question: 3 under the square root!

The third question: 2!

Question 1: -4/[-]!

Finish!

Xu Heng put down his pen and looked at Yue Pingting calmly, "How long?"

……

PS: I beg for all support!

There will be updates later!Continue to explode!Ask for support!

Kneel thank you! .

Chapter 120

Yue Pingting was dumbfounded!

Xu Heng asked again, "How long, it's too late!"

Yue Pingting snapped back to her senses and pressed the time.

Look down at 1 minute and 36 seconds!

Yue Pingting took a deep breath, her expression almost deformed, "Xu Heng! You, you, you... how could you finish it so quickly! Impossible! You can't finish reading the questions in one minute!"

Xu Heng rolled his eyes, "Why can't I finish reading? Let me tell you, during the college entrance examination, the test papers will be sent out in advance for you to check, and then you can read the questions."

"A few minutes is enough for you to do a lot of questions!"

Yue Pingting opened her mouth wide, "No, it's impossible! Before the college entrance examination, it's impossible to write for you!"

Xu Heng tapped Yue Pingting on the head, "Idiot, don't give me a pen, use your brain!"

Use your brain?

Use your brain?

!!!

Yue Pingting finally realized Xu Heng's excellence!

Xu Heng added, "I have nothing to do with playing straw paper."

Pfft!

rub!

Boom!

Yue Pingting stood up abruptly.

The chairs behind him fell over.

She widened her beautiful eyes and stared at Xu Heng, "You mean, you already have the answer in your mind before the exam! This, this, this... Then if you really take the college entrance examination, a few minutes before the college entrance examination, you Have you already done a few more questions?"

Xu Heng nodded, "You can say that."

clap la la...

Scalp tingling.

Yue Pingting's three views have been refreshed!

"Although I know you are powerful, you are so beyond my expectation! You are simply not human!"

The more you understand!

Yue Pingting was more shocked!

Xu Heng, "Look at the answer, am I doing the right thing?"

Yue Pingting lowered her head, just about to check, then she suddenly raised her head, angrily, "Xu Heng, you are playing tricks on me! There is nothing wrong with the questions you did!"

"Humph!"

Xu Heng smirked, "If you are willing to bet and admit defeat!"

As he said that, he approached Yue Pingting...

boom!

With one hand propped against the wall, she was hit by the wall!

"Dong dong dong..."

Yue Pingting drew her small hands in front of her chest, and she blushed instantly.

She is wearing a small skirt today...

Xu Heng approached, with big hands...

Yue Pingting was scared to death!

In broad daylight!

Still at Xu Heng's house!

There are uncles and aunts outside...

But Xu Heng stopped at a critical moment.

"Remember, you lost."

Xu Heng stopped in moderation and was full of fun.

　 　Yue Pingting blushed so pretty that she didn't dare to look directly at Xu Heng.

After a while, she recovered a little.

But she pulled Xu Heng, "Please tell me! How did you do it so fast! There must be steps and procedures for mental calculation..."

Xu Heng raised his eyebrows, "That's it, I don't want to get paid."

Yue Pingting took the initiative to lean over and hugged Xu Heng tightly.

Then stand on tiptoe, "Bo~~~"

Xu Heng was overjoyed.

"Listen, let's look at the first question first, look back and forth, -2x=2y+2≤0, add these two formulas, get y≤0, and x is less than or equal to 1, substitute into the formula, get the maximum Value 1."

finished!

Yue Pingting blinked her big eyes with a dazed expression.

Her thoughts couldn't keep up with Xu Heng's lecture speed.

Speech for 30 seconds, 3 minutes for comprehension in a daze!

It took Yue Pingting a while to change, and read it again according to Xu Heng's thinking, and then suddenly realized.

"So that's the case, I understand, you continue."

Xu Heng, "For the second question, directly put the formula under the root sign (4-a2)!"

"Third question: Look at the picture, we call it the half-passage radius, and the vertex. The slope k of this line is equal to 1+e. In the question, the slope k is 3, so e is 2! "

"Question 3: There is no need to restore the triangular prism at all, and the conditions are marked on the graph. The peripheral line segments with common vertices are all equal. These lines are all 6 under the root sign. This is the root Number 30, these two are equal, this is 1, the law of cosines, this is 1, the other is also 1, according to the law of cosines, it is negative 4/[-]!"

When Xu Heng spoke, these four questions were very fast.

Yue Pingting blinked her big eyes, dazed.

What and what!

She felt a gust of wind pass by!

After that, nothing was left!

She blinked her big eyes and looked at Xu Heng, adoring him more and more.

Xu Heng scratched Yue Pingting's nose, "Aren't you stupid! Did you believe me this time?"

Yue Pingting, "Yeah!"

Not only believe it!

She also sent a circle of friends:

"It's too scary. It turns out that Xueba is still how to answer the questions! The four math problems of the college entrance examination were solved in less than 2 minutes! Oh my god! The key is that he is only a sophomore in high school!"

Many students have WeChat.

Seeing Yue Pingting's post like this, many people knew it was Xu Heng and commented.

"Xu Heng is so bored that he started to study the college entrance examination questions?"

"More than a minute? I guess I can't solve a single problem!"

"A college entrance examination question! How did he do it in just over a minute!"

"Damn it! It's real! Impossible!"

What's worse, Yue Pingting also added a sentence in the comment group: "For a real academic master, he has no chance to play straw paper."

Play toilet paper!

He doesn't even need to play straw paper!

The students' scalps were numb, and they finally realized why Xu Heng was able to hand in the papers ahead of time, and he got full marks!

A person who can't even play a straw paper!

Doing math problems is not as simple as one plus one equals two?

Can it be wrong?

If wrong!

Also on purpose!

In an instant, Tang Yongxue was dumbfounded, and Miao Tiantian was also discouraged.

Many students in the class who love to learn are blinded.

"How can this be compared!"

"I wanted to take advantage of Saturday and Sunday to study quickly and narrow the gap! But they are so strong!"

the first time!

They just feel the actual gap with Xu Heng!

They are still studying the math problems of the second year of high school, and Xu Heng is already working on the college entrance examination questions to the limit!

I deducted a fill-in-the-blank question and wrote a lot of calculations, which took four to five minutes!

Xu Heng did four questions in more than a minute, and it was a college entrance examination question!

When I was answering the questions by myself, I wrote a lot of them on papyrus!

Xu Heng doesn't need it at all, he can figure it out with his brain!

the first time!