user-avatar
trantruonggiang05071991
2 năm trước
Tính B=1+3^3+3^4+....+3^2016+3^2019
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. “Why don’t you put your luggage under the seat?”he asked. => He suggested 2. Although he had a good salary, he was unhappy in his job. => In spite of 3. I’m sorry I missed your birthday party. => I wish 4. They haven’t cleaned the streets this week. => The streets 5. Apples are usually cheaper than oranges. => Apple are not 6. I advice you to put your money in the bank. => You’d 7. That restaurant is so dirty that no one wants to eat there. => It is such 8. I’ll pick the children up if you like. => Would you 9. He objected to the fact that his secretary came to work late. => He was annoyed 10. Tom is the most industrious pupil. => No other pupil 11. She isn’t accustomed to life in London => She’s not used to 12. “Don’t forget to phone the office,”she told him. => She reminded 13. I’m afraid I haven’t got time to listen to you. => I wish 14. The police has just released John. => John 15. I couldn’t hear them because they were speaking too softly. => They were speaking 16. We spent 5 hours getting to London. => It took 17. I get to work in 20 minutes. => It 18. It is necessary that this work be finished by Monday. => This work 19. It’s a pity I didn’t take my doctor’s advice. => I wish 20. The bread is so tale we can’t eat it. => The bread isn’t Vote 5* :>

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team