4*3^(x-2)+2*3^(x+2)=(4*3)^4+(2*3)7 1/3*2^x+5/3*2^(x+2)=1/3*2^6+5/3*2^8

Help me help me giúp mình nha nhanh gấp

I/ Verb forms: 1. I wish I (have) _______ enough money to buy this book. 2. He used to (eat) _______ dinner at 5 o'clock. 3. When I was young, I used to (swim) _______. 4. He (be) _______ at his computer for seven hours. 5. She (not/have) _______ any fun a long time ago. 6. My father (not/play) _______ any sport since last year. 7. I'd better have a shower. I (not/have) _______ one since Thursday. 8. I don't live with my family now and we (not/see) _______ each other for five years. 9. I _______ just (realize) _______ that there are only four weeks to the end of term. 10. She (finish) _______ reading two books this week. 11. How long _______ (you/know) _______ each other? 12. _______ (You/take) _______ many photographs? 13. He (eat) _______ at the King Power Hotel yet? 14. They (live) _______ here all their life. 15. How many bottles _______ the milkman (leave) _______? He (leave) _______ six. 16. I (buy) _______ a new carpet. Come and look at it. 17. She (write) _______ three books about her wild life. 18. We (finish) _______ one English course. 19. The last time she (come) _______ back to her hometown was 4 years ago. 20. I (not/cut) _______ my hair since last June.

Good habits: Reasons: Bad habist: Reasons: Mỗi cái cho 5 ví dụ và nên lí do!

Lập dàn ý chi tiết cho đề bài sau: Kể lại chuyện bánh chưng bánh giày bằng lời văn của em

Mình đang cần gấp bài 3 ai giải giúp mình vs

Mn giúp mình lm từ câu 16->28 vs

Giải phương trình: 2√2(sinx+cosx)cosx=3+cos2x

Ban An noi:"dia cung duoc dat ben trong than may va dung de luu tru du lieu,do vay no con duoc goi la bo nho trong ".Theo em,An noi co dung khong?Tai sao?

viết đoạn văn từ 3 đến 5 câu nêu cảm nhận của em về nhân vật sơn tinh từ chỗ sơn tinh ko hề nao núng đến thần nước đành rút quân nhanh lên mình cần ngay