phân tích đa thức thành nhân tử (dễ nên làm luôn nha)

Giúppppp mình vớiiiiiiiii ạaaaa

Hoạt động của Quốc tế cộng sản có ảnh hưởng gì đến cách mạng Việt Nam?

26. “Why didn’t you follow my advice?” he said. ​A. He asked me to follow his advice.​​B. He asked me not to follow his advice. ​C. He asked me why I did follow his advice.​D. He asked me why I hadn’t followed his advice. 27. “Are you coming to the party tonight, Mary?” said Adam. A. Adam said if Mary was coming to the party that night. B. Adam said if Mary was coming to the party tonight. C. Adam asked Mary if she was coming to the party tonight. D. Adam asked Mary if she was coming to the party that night. 28. “What time is it, Frank?” said Tim. ​A. Tim asked Frank if it was what time.​ B. Tim asked Frank if what time it was. ​C. Tim asked Frank what time it was.​D. Tim asked Frank what time was it. 29. Do you know _______ ? A. what wrong was it with​​​B. what wrong was with it C. what’s wrong with it​​​​D. what wrong is it with 30. John asked _______. A. how much that bike cost​​​B. how much this bike cost C. how much this bike costs​​​D. how much that bike costs

Tình hình hiện tại của dịch bệnh Lập Thạch - Vĩnh Phúc tại dạo này mình ko để tế lắm ai tóm gọn đẻ mik đọc cho bằng!! Mik ko biết đây là môn j sorry nha

P=$\frac{√x}{√x+3}$ tìm x để P=$\frac{1}{2}$

21. Sam said, “Christine plays the guitar very well.” A. Sam said that Christine played the guitar very well. B. Sam said that Christine is playing the guitar very well. C. Sam said that Christine had played the guitar very well. D. Sam said that Christine plays the guitar very well. 22. Yoko said, “I have to finish the rehearsal before lunchtime.” A. Yoko said that I have to finish the rehearsal before lunchtime. B. Yoko said that she has got to finish the rehearsal before lunchtime. C. Yoko said that she had to finish the rehearsal before lunchtime. D. Yoko said that she has had to leave the class before lunchtime. 23. “John left here an hour ago,” said Jane. ​A. Jane told me that John had left there an hour before. ​ B. Jane said John left here an hour ago. ​C. Jane told John to have left there an hour before. ​​ D. Jane told me that John to leave there an hour before. 24. “I will pay back the money, Gloria,” said Ivan. ​A. Ivan apologised to Gloria for borrowing her money. ​ B. Ivan offered to pay Gloria the money back. ​C. Ivan promised to pay back Gloria’s money. ​​ D. Ivan suggested paying back the money to Gloria. 25. “I can’t explain this rule to you,” said my classmate to me. A. My classmate told me he / she can’t explain that rule to me. B. My classmate told me he / she couldn’t explain that rule to me. C. My classmate told me he / she can’t explain that rule to you. D. My classmate said me he / she couldn’t explain that rule to me.

Giúp mình vs ạ. Cảm ơn nhìu và hứa cho 5 sao ạ. 1. We own 100 acres of farmland while our neighbours own only 50. (Half) ->Our neighbours..............as we do. 2. At least 1000 machinists went on strike in support of the miners. (Came) -> No fewer....... With the miners. 3. He was promoted to captain because he was a great leader. (Virtue) He was promoted........qualities. 4. He was nearly killed in the accident. (Teeth) -> Only...... Escape death in the accident.

mọi người giuos mình với ạ mình cần gấp lắm

Tính các cạnh của tam giác ABC biết AB=10cm, BC=12cm, góc B=65 độ Giúp e vs ạ. E đang cần gấp