Nếu khó viết thì chỉ có một cách thôi, đó là: tra vào tham khảo những bài văn hay trên mạng rồi "biến" nó thành bài văn theo cách của riêng mình. Mình cũng hay làm thế lắm!

mk cũng vậy bn à văn sao khó quá

Sau cơn mưa bầu trời lại quay về một màu xanh .Không khí se se lạnh của bầu trời. Đối vs em thì mưa là đẹp nhất 

bingbe bị lỗi???

( - 25 ) : 10 = -15 : x

=> -15 : x = - 25 : 10

     -15 : x = - 2,5

     x          = -15 : -2,5

     x          = 6

Vậy x = 6

Ta có: (-25) : 10 = (-15) : x

=>      -2,5          = (-15) : x

=>       x             = (-15) : (-2,5)

=>       x             = 6

Vậy x = 6 

-25 : 10 = -15 : x

=> -25x = -15 . 10

-25x = -150

x= 6

Tham Khảo  : 

Halloween is a holiday celebrated on October 31st. The most common colors of the day are orange and black. Halloween comes from the ancient Cel festival Samhain. The ancient Celts believed that on October 31st, now known as Halloween, the boundary between the living and the deceased is not clear, and the dead become dangerous for the living by causing problems such as sickness or damaged crops. On Halloween, the ancient Celts would place a skeleton by their window to represent the dead. Believing that the head was the most powerful part of the body, containing the spirit and knowledge, the Celts used the "head" of the vegetable to decorate their houses. On this day people often wear strange clothes as characters in horrible novels or movies to frighten others. People usually to dress as ghosts, skeletons, or witches. Now Halloween is an official holiday in almost all European countries.

Viết đoạn văn tiếng anh về Hallowen .

Halloween is a holiday celebrated on October 31st. The most common colors of the day are orange and black. Halloween comes from the ancient Cel festival Samhain. The ancient Celts believed that on October 31st, now known as Halloween, the boundary between the living and the deceased is not clear, and the dead become dangerous for the living by causing problems such as sickness or damaged crops. On Halloween, the ancient Celts would place a skeleton by their window to represent the dead. Believing that the head was the most powerful part of the body, containing the spirit and knowledge, the Celts used the “head” of the vegetable to decorate their houses. On this day people often wear strange clothes as characters in horrible novels or movies to frighten others. People usually to dress as ghosts, skeletons, or witches. Now Halloween is an official holiday in almost all European countries.

CHÚC BẠN HỌC TỐT !!!!

Muốn tick cho mn mà hông biết có phải không nữa

Ai mà trả lời câu hỏi của tui rùi mà thấy tick hay không

thì nhìn thấy câu này vô trả lời cho tui bít nha

sợ mn ko thấy tick

ko bit gui

S=−(a−b−c)+(−c+b+a)−(a+b)

S=−a+b+c−c+b+a−a−b

S=(−a+a−a)+(b+b−b)+(c−c)

S=−a+b

Cảm ơn '' Nguyễn Đức Mạnh '' nhiều nha

TUI BÍT HACH CHO BẠN NÈ