làm hộ mình bài này mình hứa cho 5 sao cảm ơn +hay nhất mà T_T

Bài 1. Chứng minh rằng a + b^ +92 ab+3a+3b

ccCCCCCCCCCCccCcCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Giải giúp 2 bài ạ. Giải thì giải chi tiết giúp em nhé ạ em cần gấp ạ

Câu c, d ạ, giải theo cách lớp 10 nhé, giải thích kĩ hộ mk

Mọi người giúp em giải bài này nhé , xin cảm ơn

dựa vào những chi tiết trên hãy viết thành 1 bài văn hoàn chỉnh

IV. Correct a mistake 1. She wishes there is enough food for everyone in the world. 2. Carson is very depressing as his closest friend is moving to another town soon. 3. Nick told Jesica if she had gone to Nancy's birthday party the previous night. 4. Of the two sisters, Marie is the most intelligent and she does well at school 5. I am confident that life in the country has improved significant in the last five years. 6. We wish we can consult an expert on how to solve this problem. 7. The environmentalist suggested to plant more trees to improve the city's landscape and the environment as well. 8. He worked much more hard for his exams than he did for his everyday school work.

nhân vật vũ nương được tác giả giới thiệu như thế nào ? Nhận xét về cách giưới thiệu của tác giả

CẦN GIẢI THÍCH Ạ 1. It is thought that the Prime Minister is considering raising taxes. The Prime Minister is thought to be considering raising taxes 2. Mary told the police about the burglary. Mary reported the burglary to the police. 3. I didn’t know you were coming, so I didn’t wait for you. If I had known you were coming, I would wait for you. 4. The bank lent him the money. He …………………………………………………………………………………………………. 5. The chairs and the tables have to be moved from this room. The furniture………………………………………………………………………………………