ko cần giải thích nha, giúp với ạ

Nhanhhhhhhhhhhhhhjhhhhhhhhhhhhhhhhhhhhhh ạ Làm hết ạ

Calli : Chán đời .............

Nhanhhhhhhhhhhhhhjhhhhhhhhhhhhhhhhhhhhhh ạ . Làm hết Ý B bài 3 là : Chỗ gặp nhau của 2 xe cách A bảo nhiêu Km ? Cách B bảo nhiêu km

Câu 53 nha các vị huynh đài cứu đệ huhu

She (enjoy).......her holiday They (play).....a computer game You (do).......your homework Listen!someone (knock)......at the door

Phân tích thành nhân tử * x + 2√x -3 * x - 4√x -5 * x + 4√x +3

3 = $\frac{AB + 4}{2}$ tính giùm

ko cần giải thích, cần gấp ạ:((((

IV.Read the letter and answer the questions (Đọc và trả lời câu hỏi) Dear Mira, Thanks for your letter. Now I’ll tell you about my hobbies. My favourite hobby is knitting. It is strange, isn’t it?. My mother taught me to knit two years ago. Now I can knit scarves and sweaters. It’s great when I can give them to my relatives and friends as gifts. Knitting is also imaginative because you can knit anything you can imagine of. Besides, it is quite cheap. You only need a pair of needles and some wool. I’m sending you a scarf next month. I’m knitting i. I hope you will like it. Best wishes, Vy 1. Who is the sender? ----------------------------------------------------------------------------------------------------------- 2. What is her favourite hobby? ----------------------------------------------------------------------------------------------------------- 3. What does she give her relatives and friends? ----------------------------------------------------------------------------------------------------------- 4. Why is knitting imaginative? ---------------------------------------------------------------------------------------------------------