câu chuyện nào

I don"know.

Cuộc chia tay của những con búp bê phải ko bạn

đố biết đấy

Mặc dù ông cụ bị điếc nhưng tâm hồn của ông vẫn cảm nhận được giọng hát của cô bé

       Cặp quan hệ từ Tương phản

 Hông biết có hay không nữa =))

( x - 3 ) ⋮ ( x - 1 )

<=> ( x - 1 - 2 ) ⋮ ( x - 1 )

Mà ( x - 1 ) ⋮ ( x - 1 ) nên 2 ⋮ ( x -1 )

x - 1 thuộc Ư(2)

Ư(2) = { 1 ; 2 }

Xét : x - 1 = 1 => x = 2

         x - 1 = 2 => x = 3

=> x thuộc { 2 ; 3 }

\(x-3⋮x-1\)

\(\Rightarrow x-1-2⋮x-1\)

\(\Rightarrow-2⋮x-1\)

\(\Rightarrow x-1\in\left\{2,1,-1,-2\right\}\)

\(\Rightarrow x\in\left\{3,2,0,-1\right\}\)

(x-3)\(⋮\)(x-1)

(x-1)\(⋮\)(x-1)

=>[(x-3)-(x-1)]\(⋮\)x-1

=>2\(⋮\)x-1=>x-1\(\in\)Ư(2)={\(\pm\)1,\(\pm\)2}

Ta có bảng sau:

Vậy x\(\in\){2,0,3,-1}

hok tốt 

nhớ k mk ^_^

3, enough warm
5, enough money
9,enough far

1. hard enough

2. well enough

3. warm enough

4. rich enough

5. enough money

6. enough time

7. strong enough

8. enough French

9. far enough

10. enough chairs

(P/s: nãy h ngồi làm mợt lắm á , tick cho tui nghen (～￣▽￣)～)

First, I get up, and then I brush my teeth and eat breakfast. Next, I go to class and have lunch at school. In the afternoon, I leave school and take a break. Then, I take a shower. Finally, I go to bed.

(Đầu tiên, tôi thức dậy, sau đó tôi đánh răng và ăn sáng. Tiếp theo, tôi đến lớp và ăn trưa tại trường. Buổi chiều, tôi tan học và nghỉ ngơi. Sau đó tôi đi tắm. Cuối cùng tôi đi ngủ.)

Mình làm topic 2 nha:

My most favorite season is fall and I love everything about it. Usually it starts at the end of May in our country and lasts till the middle of July.
The weather is best during fall and you won't feel the heat of summer or the cold wind of winter. The nature arranges itself with the beautiful green and flowers are noticed all around the places.

I like the scenic beauty, charming weather, festivities and freshness of this season. This is a distinctive season and is known as the queen of seasons in our country. The newly grown green leaves of trees, the colorful flowers, the chirping of the birds and crisp and mild air of fall are some of the noticeable changes in our country. After the hot summer ends, the falls comes and people in our country love this season.

Fall is season that marks the transition from summer into winter and the night falls later than winter. The farmers start harvesting seeds in this season and they become quite active during this season.

I usually get vacation at the beginning of the fall and visit my hometown. This is a perfect vacation for me as my hometown becomes even more beautiful. Because of geographical location and culture, we have 2-3 major festival during this time and people enjoys the festivals and weathers.

As a student, I don’t have much free time beside those I love, so my summer vacation is the duration during which I often busy myself with many things at home all day. In the day time,
I often do sundry things for my grandmother and help my parents to do housework. In the evening, I go out with some of my old friends.

We often chat with each other in a cafe. Usually, when I am free from doing housework, I go and visit close relatives in my neighborhood and ask them about their life and business. In the late evening, I watch films on TV or read novels or books to widen my understanding. I often
go to bed very late. 

In my mind, I always want my short summer vacations to be not only comfortable for me but also useful for my beloved people.

Chúc bạn học tốt

Câu A cần nhất !

Số bé nhất: (255024 - 3 - 2 - 1):4 = Không là số tự nhiên.

Vậy không có 4 số tự nhiên liên tiếp nào có tổng như vậy!