Solution, Everyone, please come in, I m just a high school student, ah, 20

Instead of falling in love in a hurry, it is better to wait quietly for growth, everything should have a high starting point, and so is love. In fact, when entering high school, leaving those friends who accompany each other day and night, and entering a new environment, many people want to find a place to rely on, maybe they are just attached to each other, and make a hot-headed decision. When you get used to it and get used to such an environment, the feelings will disappear.

I don't know if he is in the same middle school as you, you can tell him frankly that he really makes you very distressed and stressed, after all, the priority of high school students is to study, or to be good friends like before, you can talk about each other's beliefs, hobbies, and life ...... very frankly

And all kinds of troubles......

When you become friends, you will cherish each other more.

The people who truly love you are the ones who are considerate of you...! If you really don't like this, just cut it off! You have to study hard....There will be better ones in the future!! He's just one more important person in your life...!! There are so many important people in life who can be friends!!

It is said that learning is important, in fact, I think feelings are more important, coordinate well, give most of the time to study, and leave some time for feelings, otherwise, I am afraid that you will regret it when you grow up, after all, some friends have only one in their life, and if they miss it, it will be a pity, even if it is not a boyfriend or girlfriend.

I wish you all the best in your studies and I wish you no regrets in the future...

What a blessing ...

You can make an agreement with him to date after college, and now it's for him's sake, and I don't want to delay him... No one can say for sure what will happen then, and then he may forget you...

You tell him that you are busy studying, your dreams, your current plans, invite him to study together, tactfully tell him to focus on studying, and you can agree to make progress together ......

Learning is important, don't be so blind, communication is the mainstay.

Well, you can try to say: Why don't we wait until we graduate from high school to discuss our problems? Now it's still important to study.

Students: What you have in the future is time and opportunity.

Directly, you influence my learning.

If you really love, cherish it, and if you play, you will be separated early.

Let's read the book first. Child, experience, ah, mine.

I'm a senior in high school, I go to bed at night, get up at night, and get used to it. Since you don't get enough sleep, you need to ensure the quality of sleep. I recommend that you stand up and listen to the lecture when you are sleepy in class, this is the most common and effective way to do it. I hope it will be useful to the juniors.

My experience is a freshman in high school, because I studied in a small county town. Middle and high school are all in the same school, and there are many junior high school classmates when you enter the first year of high school There is not much difference between the first year of high school and junior high school!! Everyone is crazy together.

In the second year of high school, I feel a certain amount of pressure because I am not good at studying The pressure mainly comes from the expectations of my family, and I am afraid that I will not be able to meet the expectations of my family and not be admitted to university.

The third year of high school is divided into classes, preparing for the college entrance examination, the study task is heavy, and the pressure in my heart is also great, I found a girlfriend, often read books together, encourage each other, and break down the pressure, this thing now seems to be half good and bad... In love.. It can also be a distraction, hehe

And then soon the third year of high school was over!!

The two years of the first and second years of high school are to take into account learning and playing, sometimes the time to play is more than the time to read, and the learning is not too much, to the third year of high school, all the mind is on learning, nothing can affect me to sprint towards my goal, each time the exam continues to summarize, the exam paper is read and looked, the wrong questions are written and written, and in the end, when the college entrance examination is to be taken, treat it with a normal heart, but be more cautious and careful when answering the questions.

The study of high school is a very basic knowledge, and then you must learn it well to be admitted to university. You can't die to learn, learn for a while and rest for a while.

It's just learning and entertaining, and don't think about any messy things. Calm down and you'll be over quickly

Books are meant to be read, but it is also necessary to relax appropriately and find ways to reduce stress, such as taking a walk and listening to music. Don't read books all the time, it's not very effective. Before the exam, you must know how to relax, and you should pay attention to the rest of the few days before the college entrance examination.

How to live and how to live, after the end of the very nostalgic, quite fulfilling, you will find that it is not that you want to work hard, but that you have to work hard.

Question 1. Original formula = LG25 + LG2 (LG50 + LG2) LG25 + LG2*2

lg25+lg4

lg（25*4）lg10²

Question 2. <>

The <> way is to use its algorithm, and you can do it yourself with reference, **you should see it clearly.**It's a good toss to send this.**

The point is that I don't even know what Lauge means now, and I think that mathematics was also very powerful back then

s1s4=s2^2

a1*(4a1+6d)=(2a1+d) 24a1 2+6a1d=4a1 2+4a1d+d 2 to get 2a1d-d 2=0

Since the tolerance is not 0d=2a1

s2=2a1+d=4

d=2 a1=1

an=2n-1