Thực hiện phép tính (x-1)(x-2)(x-3)

Xin thơ về những bạn học sinh đi học nhưng lại có tâm hồn Thi sĩ hay Ca sĩ ( Là đ học ko nghe giảng bài mà cứ làm thơ và hát )

I. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage. It’s important to (1) well, especially when you are studying. If you are at primary (2) , you may not go home for lunch and have a cooked meal of meat or (3) and vegetables. A chicken and lettuce sandwich, with some (4) fruit would be a light but (5) lunch. Many people around the world eat plain, boiled (6) two or three times a day. Pupils and students often don’t eat (7) when they’re revising for an exam – they eat chocolate and (8) lots of black coffee! And by the way, doctors say everybody should start the day with healthy (9) . It’s also good for you to drink a lot of (10) ________through the day. 1. A. launching B. emitting C. eat D. peaking 2. A. school B. weapons C. spaceships D. rockets 3. A. to B. towards C. with D. fish 4. A. as soon as B. fresh C. as well as D. such as 5. A. burnt B. explored C. went off D. healthy 6. A. rice B. audience C. observatories D. watcher 7. A. sent back B. returned to C. well D. except for 8. A. weightlessness B. drink C. wavelengths D. length 9. A. space B. atmosphere C. vacant D. breakfast 10. A. scientists B. drivers C. water D. astronauts Giúp mik nhanh với mik cần gấp lắm á

Thu gọn các đa thức sau và tìm nghiệm của nó

Chuyển câu sau sang thể bị động

Viết đoạn văn khoảng 12 câu nêu kỉ niệm về ngày khai trường đầu tiên của em với cách trình bày tổng-phân- hợp

Cho 8,4 (g) Fe tác dụng với 200ml dd HCl 1 (MOL) thu được muối Và H2 a) Tính khối lượng muối b) Tính thể tích H2

bài 5a so sánh a)-2^30 và -3^20 b)-5^9 và -2^18 C)35^5 và 6^10 bài 5b a)3,27>3^n>hoặc=9 B)16< hoặc=8^n<64

Bn nào có thể giúp mik dịch và cách đọc bài này đc ko Mik cảm ơn

I. Choose the underlined word or phrase (marked A, B, C or D) in each sentence that needs correcting. 1. My father often takes my sister and me to the cinema at special occasions. A B C D 2. My younger brother had temperature and felt tired yesterday, so I was worried about him so much. A B C D 3. They provide some food and drink with the poor people in their community more often. A B C D 4. I think he will go to the book fair next Sunday because he loves to read books so much. A B C D 5. Be less careful when you eat some kinds of food, my dear! You may have allergies if A B C you don't take my advice. D 6. She likes eating fish, so she also likes drinking mineral water. A B C D 7. It has been two weeks since he has worked for this non-profit organisation A B C D 8. Eat more junk food! You will get overweight if you keep doing that. A B C D 9. You shouldn't stay at home all day because it's bad for your health. Go out less! A B C D 10. You have a sore throat, but you shouldn't talk more. A B C D chọn lỗi sai và sửa lỗi luôn giúp mik nhé