Tính: $\frac{5}{2x-3}$$+$$\frac{2}{2x+3}$$-$$\frac{2x+5}{9-4x²}$

Hình ảnh thơ mộng trữ tình của Sông Đà (Người lái đò Sông Đà) được thể hiện qua đặc điểm, biện pháp tu từ nào? (nêu tác dụng của bptt đó)

giai nhanh giup minh aj sap di hc roi

Chụp cho mình xem vở bạn ghi bài này lúc học trên lớp nha chụp thui nha ok

Phân tích đa thức thành nhân tử: (3-x)(3+x) -3x(x-4) =???

Giúp mình với mn ơi Bài: TỎ LÒNG Qua quan niệm trí làm trai của trang nam nhi thời phong kiến bạn hãy nêu quan niệm của bản thân đối với trách nhiệm với đất nước.

I. Choose the best answer A, B, C or D to complete the sentenees! 1. We put a picture of our family the wall. B.) on C. at D. with A. in 2. African elephants have the A. large ears of all animals. C) largest D. bigest B. larger please? 3. I want to buy some books. Can you tell me the way to the B railway station D. bookstore A. art gallery 4. Hoa feels very unhappy C. square she lives far from her parents. Ohut A. because B. SO D. like 5. "How do you go to school every day?"- B. By bikes go to school on time. B. mustn't C. on a bike D. By a bike A, By bike 6. We A must C. shouldn't D. wouldn't

Iwo friends. Decide if the statements are true (T) or false (F) television when Hanh phones. 2. Hanh invites Minh to a music festival. 3. Minh can't go rollerblading because she has no rollerblades. 4. Hanh suggests going to Museum of Ethnology to paint pottery. 5. In the end Hanh goes to the art fair alone. 2. Listen to a talk about living in the countryside. Fill each of the gaps with no more than TWO words. 1. When you live in the countryside, you can enjoy the 2. The city lacks space for 3. In the city you may not know your 4. T. surroundings. activities. neighbour's name. The 5. The low II. READING 1. Read the passage and answer the questions. LI Xi" is an important part in Vietnam's customs of Tet Festival, especially with children. It is a small amount of money that can bring good fortune to the upcoming year. However, "li xi" is not limited only on the first day, but can even last to the 9th or 10th day of Tet Festival, and given when the adults first met the kids. is not too high in the countryside. rate is important for families with small children. Besides the money, the tiny red envelope also has its own meaning. It represents the secrecy and privacy to avoid comparison as adults want children to regard the money as the gift of New Year, instead of being jealous of receiving less than other kids. The red color, the most popular color appearing in Vietnamese festivals, signifies the prosperity and great luck according to Asian's beliefs. In the morning of the first day of Lunar New Year, children and parents will visit grandparents' home, wishing for a happy new year and great health, showing respect and gratitude, and giving gifts. After that, itis grandparents and adults' turn to give children lucky money to welcome their new age. 1. By whom is the custom loved most? 2. For how long can the custom be applied? 3. Why is a red envelope used? 4. What does the red color signify? 5. Why do adults give "li xi" to children Mn giúp mình với mình đang cần gấp

I. Choose the best answer A, B, C or D to complete the sentenees! 1. We put a picture of our family the wall. B.) on C. at D. with A. in 2. African elephants have the A. large ears of all animals. C) largest D. bigest B. larger please? 3. I want to buy some books. Can you tell me the way to the B railway station D. bookstore A. art gallery 4. Hoa feels very unhappy C. square she lives far from her parents. Ohut A. because B. SO D. like 5. "How do you go to school every day?"- B. By bikes go to school on time. B. mustn't C. on a bike D. By a bike A, By bike 6. We A must C. shouldn't D. wouldn't

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