viết 1bài văn thuyết minh một loại động vật hay nuôi ở quê em

hãy viết 1 bài văn về cây lúa việt nam

tim ba so tu nhien lien tiep biet tong cua chung bang 24

tìm tập xác định của hàm số Y=6-tanX /5sinX

Thầy thuốc giấu không cho bệnh nhân biết về căn bệnh hiểm nghèo của họ.Em có suy nghĩ gì về việc làm đó của người thầy thuốc ?

tim 3 so tu nhien lien tiep biet rang tong cua chung bang 24

Finish the second sentence so that it means the same as the first one. 1. Peter hasn't had his hair cut for over 3 months. -+ It is ..................................................................................................................................................................... .. 2: I meant to post that letter before lunch. -+What ........................................... .-......................................................................................................................... . 3. People will only become aware of the problem if you increase the publicity. -+ Only if ................................................................................................................................................................... . 4. Scientists have tried very hard to find a cure for AIDS. -+ Enormous ............................................................................................................................................................. . 5. Success depends on hard work. -+ The harder ............................................................................................................................................................ . 6. She thought it was too difficult for her to finish the job by lunchtime. -+ She found ............................................................................................................................................................ .. 7. They thought that the little girl had found out the keys accidentally. -+ The keys .............................................................................................................................................................. . 8. Someone has suggested abolishing income tax. -+It .......................................................................................................................................................................... . 9. It was wrong of you to allow a 4-year-old child to walk home alone. -+ You should ........................................................................................................................................................... . 10. We were late for the meeting because it rained heavily. -+ But for .................................................................................................................................................................. ..

Ai giải giúp em câu 4 với hiu hiu 😭😭

Bạn nào giải giúp mình với Mình đang cần gấp

y'=x2.(x+1).(1-3x) Hs có bnhieu điểm cực trị