1. taught - had asked
2. had returned - helped
3. got - had finished
4. had arrived - started
1. taught- had asked
3. gets- will have finished
4. had arrived- started
Đề bài; Viết phương trình pascal cho số tự nhiên n,xuất dãy số chẵn 2 4 6 ... 2n và dãy số lẽ 3 5 7 ... (2n+1) Input: số tự nhiên n Output: 2 Dãy số chẵn và lẽ (Cách nhau 1 dòng) VD: n=3 Nên sẽ là 2 4 6 ( 6=2*3) 1 3 5 7 (7=(2*3)+1) Cám ơn nhiều ạ
A metal structure on weels which is used for carrying things. What is it? -................... $tl$ $câu$ $hỏi$ $bên$ $trên$ $bằng$ $TA$
Người được nhân dân tôn làm Bình Tây đại nguyên soái là ai? A. Trương Định. B. Nguyễn Trung Trực. C. Nguyễn Hữu Huân. D. Trương Quyền.
Bài 1 a) Tính nhẩm: 1,48 x 10 5,12 x 1000 2,571 x 1000 15,5 x 10 0,9 x 100 0,1 x1000
Tìm m để y=x^3+mx-1/3x đồng biến (0;+00) ?
Vẽ giúp mk con thỏ màu hồng nha mọi người
9. His house looks very large and beautiful . It is _____ house A. a seven-room B. a seven-rooms C. seven room D. seven room 10. If you get early , you ____ late A. weren't B. wouldn't C. aren't D . won't be 11.It's very hot today . I wish i _______ on the beach now A . am B. was C. were D. had been 12. When he lived in the city, he _______ to the theater twice a week A . uses to go B. has gone C. used to go D. was going 13. My father asked us _____ too much time playing computer games A. not to spending B. did not spend C. not to spend D. was going 14. Hoai can not remember the name of the restaurant _____ she ate her favorite roasted duck A . which B. whose C. whom D. where 15 . If i were a flower , i _____ a sunflower A . was B. were C . will be D . would be
bài 2 tìm gtln A = 11- 10x - x mũ 2 B = -x mũ 2 + 2xy - 4y mũ 2 + 2x + 10y - 8 giúp mik nha
bài 1 Tìm gtnn của A = x mũ 2 - x + 1 B = 2x mũ 2 - 3x + 1/2 C = 2x mũ 2 + 9y mũ 2 - 6xy - 6x - 12y + 2004 giúp mik nha
A) -720+3612:{-151-2[120+1740:(-15-25)]} HELP MEE
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