Vẽ đậu mầm kể tên 7-10 ai đồ chưa nổi ở môn nhạc họa(bắt buộc)

Làm hộ mình bài này $x^2+2x=0$ Cố lên hú hú

phân tích thành nhân tử 15x^3y^4-20x^4y^3+30x^3y^3 x^2-2xy+y-9z^2

Câu 53: Cho đa thức bậc hai P(x) = ax2 + bx +c (với a; b; c là các hằng số). Chọn số thích hợp trong các ô trống sau: | 1) Nếu c = 0 thì x= -1 là một nghiệm của P(z). | 2) Nếu a+b+c=0 thì a = v là một nghiệm của P(z). 3) Nếu a-b+c=0 thì a = 1 v là một nghiệm của P(x)

1/40 viết dưới dạng số thập phân là :

Mọi người ơi, giúp mình gấp với ạ. Pls

Câu 26. Nhiệt độ từ -20℃ đến -10℃ là: A. Nhiệt độ an toàn trong nấu nướng, vi khuẩn bị tiêu diệt B. Nhiệt độ vi khuẩn không thể sinh nở nhưng cũng không chết hoàn toàn C. Nhiệt độ nguy hiểm, vi khuẩn có thể sinh nở mau chóng D. Nhiệt độ vi khuẩn không thể sinh nở nhưng cũng không chết

Calli: tôi ghét hoidap Tone: xám, đen Trang trí linh tinh nx cho đẹp nka

I. Read about Ewan McGregor in his fan’s blog and choose A, B, C or D for each of the gap to complete the following passage. Ewan McGregor was born in Scotland in 1971. He decided to be an actor when he was only nine and he (1)……… his first film in 1992. So far in his career he has (2)……… in a lot of different types of films, including comedies, musicals, dramas and the Star Wars movie. His uncle, Denis Lawson, was in the original Star War in 1977 and McGregor (3)……… in his first Star Wars movie 22 years later. In his career Ewan McGregor has worked with actresses like Cameron Diaz and Nicole Kidman, and his films have won lots of (4)……… . He loves acting and when he finished (5)……… the musical, Moulin Rouge , he said, “ I have never been happier to do anything in my life.” 1. A. made B. played C. worked D. starred 2. A. attended B. appeared C. joined D. participated 3. A. acted B. performed C. starred D. took 4. A. profit B. money C. presents D. awards 5. A. filming B. film C. to film D. filmed II. Choose the correct word A, B, C or D for each gap to complete the following passage. When you are (1) __________Singapore, you can go about by taxi, by bus, or by underground. I myself prefer the underground because it is fast, easy (2) __________ cheap. There are buses and taxis in Singapore and one cannot drive along the road quickly and without many stops, especially on the Monday morning. The underground is therefore usually quicker (3) __________ taxis or buses. If you do not know Singapore very well, it is difficult to find the bus you want. You can (4) __________ a taxi, but it is more expensive than the underground or a bus. On the underground, you find good maps that tell you the names of the stations and show you (5) __________ to get to them, so that it is easy to find your way. 1. A. at B. in C. by D. with 2. A. and B. but C. so D. or 3. A. so B. like C. as D. than 4. A. get B. take C. go D. look 5. what where how why

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