user-avatar
nguyenthanhluana2k35
2 năm trước
Tính giá trị của các biểu thức sau : a) P = 5x ( x^2 - 3 ) + x^2 ( 7 - 5x ) - 7x^2 tại x = -5 b) Q = x(x - y ) + y ( x - y ) tại x = 1,5 và y = 10 ( Toán 8 )
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Exercise 5 : Combine the following sentences , using Relative clause following a preposition : 1. She is the woman . I told you about her .. 2. The song was interesting . We listened to it last night . 3. The picture was beautiful . She was looking at it . 4. I'll give you the address . You should write to it . 5. The movie is fantastic . They are talking about it . 6. Renewable energy sources are difficult topics . I'm not familiar with these topics . 7. You live in a town . Do you like it ? 9. The house has just been pulled down . I used to live in this house . 10. They finally found the most beautiful church . In front of the church stood a statue . 11. The taxi driver was friendly . He took me to the airport . 12. I liked the woman . I met her at the party last night . 13. I must thank the people . I got a present from them ... 14. The city is beautiful . We spent our holiday in that city . 15. The man is standing over there . I told you about him yesterday . 16. The man called the police . His wallet was stolen . 17. I have to call the man . I accidentally picked up his umbrella after the meeting . 18. The mistakes are very important . You have to correct them . 19. My grandfather has greatly influenced my life . He is a wise man . 20. Dianna Jones has organized a your for senior citizens . He used to teach Spanish . 21. You are looking at the picture . What's the picture ? 22. Sunday is the day . We can visit our parents on that day .

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