Chu Van An was born in 1292 in Van Thon village, QuangLiet commune, present day ThanhTri district, Hanoi. In the early life, he was famous as a straightforward man who passed the doctoral examination but refused to become a mandarin. Instead, he opened a school and began his career as a Confucian teacher in Huynh Cung village in Thanh Tri. Under the reign of Tran Minh Tong, Chu Van An became a teacher at the Imperial Academy where he was responsible for teaching the crown prince Vuong, the future emperor Tran Hien Tong. Later, he resigned and returned to his home-village because Tran Du Tong refused his request of beheading eight corrupted mandarins. For the rest of his life, Chu Van An continued his teaching career and wrote books. He died of illness in 1370. After his death, an altar was set up in his honour in the Temple of Literature. 1. When was Chu Van An born? 2. What was he like? 3. What did he do in his early life? 4. Who did Chu Van An teach when he was a teacher at the Imperial Academy? 5. Why did he resign?

How often do you play football? – Oh, once in a blue ________.  A: sun  B: star  C: moon  D: earth

kể tên 2 chất tan trong nước ( HCl ,H2SO4)

16% của 750 m là bao nhiêu m? b) 43% của 213 m2 là bao nhiêu? c) 14% của A là 2,8 thì A là bao nhiêu? d) 7,8% của B là 19,5 thì B là bao nhiêu ?

giải phương trình sau (x+3)(x+1)(x+2)^2=72 AI BIẾT LÀM THÌ GIẢI HỘ MÌNH VỚI Ạ . CẢM ƠN CÁC BẠN RẤT NHIỀU

Cân bằng phản ứng giúp em với ạ

b) ( –95). (2 – 125) – 125. 95 c) | –345| : | –5| + |27| . (–3) Bài 2: Tìm x  Z, biết: b) 2^2x + 3^2x = 39

I had to call the police yesterday Why? What ........(happen)?

một nguồn điện như một ắc quy chẳng hạn có thể sử dụng mãi mãi được không? tại sao?

x(x+2)-3(-x-2)=0 cố lên nha 10 giây nữa