Tính ( áp dụng hằng đẳng thức đáng nhớ) (x+3)^2

Các anh chị giải hộ dùm e với ạ, cần gấp, sẽ vote 5s cảm ơn và trả lời hay nhất

Giúp mình với, mình cảm ơn trước ạ

Giúp em với ạ. Lý thuyết về phân loại hoa/cây cối

Mẫu số của một phân số (không chắc chắn là phân số tối giản) lớn hơn tử số của nó 8 đơn vị. Nếu tăng cả tử số và mẫu số thêm 1 đơn vị thì được phân số mới bằng 1/3. Phân số ban đầu là

Em hãy viết một đoạn văn ngắn ( từ 5- 7 câu) nêu cảm nhận về dịch bệnh Covid 19, có sử dụng kiểu câu trần thuật và câu phủ định. Gạch chân ít nhất mỗi loại 1 câu.

Một hình trụ có diện tích xung quanh là 40 m2 và chiều cao của hình trụ bằng 5 m thể tích của hình trụ đó là

Giải hệ phương trình: \left \{ {{-5x+4y=34} \atop {3x+5y=-13}} \right.$ Nghiệm là: $\left \{ {{x=} \atop {y=}} \right.$

Giúp mình nhé,mình đang cần gấp!

NỘI DUNG BÀI TẬP ÔN LUYỆN ANH 6 ĐỢT VI ( NGHỈ DỊCH) I. Find the word which has a different sound in the underlined part. 1. A. square B. badminton C. grandfather D. match 2. A. idea B. reason C. feature D. teacher 3. A. easy B. please C. weak D. pear 4. A. goggles B. sport C. stop D. not 5. A. match B. machine C. champion D. chess II. Find one odd word for each question, and then read them aloud. 6. A. basketball B. volleyball C. football D. chess 7. A. marathon B. running C. swimming D. high jump 8. A. net B. ball C. racket D. bicycle 9. A. swimmer B. gym C. athlete D. player 10. A. sporty B. play C. hit D. kick III. Choose the correct answers. 11. I usually play football when I have . A. spare time B. good time C. no time D. times 12. In team sports, the two teams against each other in order to get the better score. A. are B. do C. make D. compete 13. draw on the walls and tables, please . A. Do B. Don't C. Should D. Shouldn't 14. Nam plays sports very often, so he looks very . A. sport B. sports C. sporty D. sporting 15. Last summer, I fishing with my uncle in the afternoon. A. go B. went C. goes D. going 16. I like watching football matches, but I am not very good playing football. A. at B. in C. on D. for 17. Team sports are sometimes called sports. A. compete B. competition C. competitor D. competitive 18. " do you do judo?" - "Twice a week.". A. When B. Where C. How often D. Why 19. sports do you like watching on TV? . A. How B. What C. Do D. How often 20. Football is regarded the most popular sport in the world. A. for B. as C. like D. of 21. Sports and games an important part in our lives. A. play B. do C. go D. make 22. When you go to the zoo, don't the animals. A. play B. do C. tease D. watch 23. Playing sports helps us get . A. fat B. free C. fittest D. fitter 24. Nam's dream is to become a . A. loser B. champion C. contest D. gamer 25. "I'd like to watch motor racing because it is very ." A. frightening B. exciting C. excited D. boring 26. My sister often badminton in her free time. A. play B. plays C. playing D. to play 27. Marathon is considered a/an sport. A. team B. individual C. indoor D. sporting 28. Our school football team the match with Tran Phu School last Sunday. A. wins B. won C. scores D. scored 29. Tam three goals for our team and made it a hat trick. A. scores B. scored C. plays D. played 30. Blackburn Rover is at the bottom of the league. They most of their matches this season. A. played B. won C. lost D. scored IV. Complete the short conversations. Choose the correct answer: A, B or C. 31. "I enjoy playing tennis." A. - "I don't like reading." B. - "Where do you play?" C. - "In the afternoons." 32. "It's sunny today." A. - "I like camping." B. - "How much is the ticket?" C. - "Yes. Do you want to go to the beach?" 33. "I love football." A. - "What's your favourite team?" B. - "Do you like football?" C. - "I'm watching a match." 34. "Can you pick up the ball, please?" A. - "I play football on Tuesdays." B. - "Yes, of course I do." C. - “Yes, here you are." 35. "What is the most popular sport in our country?" A. - "Yes, I play football every Sunday." B. - "You know I do judo twice a week." C. – “I think football is" Answer A B 36. Which sports do you play? a) Once a week. 37. What does your brother do in his spare time? b) Just a racket. 38. How often do you do karate? c) I play table tennis. 39. What should I bring to play table tennis? d) Well, OK. 40. Will you come with me this Sunday morning? e) He plays football. V. Match the questions with the answers, and write the answer in each blank. VI. Put the words in the correct order. 41. go/ do/ weekend/ on/ always/ fishing/ parents/ their? 42. every/ play/ day/ badminton/ Lan/ does? 43. now/ doing/ she/ aerobics/ is. 44. children/ to/ movies/ do/ the/ how/ go/ the/ often? 45. often/ video/ the/ games/ plays/ Nam/ afternoon/ in. 46. a/ the/ sometimes/ students/ picnic/ have. 47. camping/ they/ go/ do/ sometimes? 48. usually/ his/ swimming/ with/ friends/ he/ goes. 49. sailing/ my house/ my classmate Nam/ on the river/ last summer/ went/ with/ I/ near. 50. your eyes/ swimming/ should/ when/ goggles/ you/ you/ go/ wear/ to protect