Viết các số thập phân vô hạn tuần hoàn sau dưới dạng phan số tối giản: a) -0,41(356) b) 0,2(28) c) 1,363636..... d) 0,441(6) e) -2,636363..... f) 1,42222.... h) 1,09........ Làm nhanh nhất mình đáng giá 5 sao + câu trả lời hay nhất

Ai giúp em zới, trả lời đầu tiên là trả lời hay nhất :)))

Tìm giá trị nhỏ nhất của biểu thức A= |2x-0,4|-12/5

vẽ đậu mầm béo ú đuy NL : tui cao 1m56 nặng 45 kg mới tăng cân nữa rồi bếu quá

Tìm n ∈ N để: ( 3n-4 ) chia hết (n-5)

vẽ anime như hình dưới nha. >-< thanks trước nè

Giúp mik với ạ, mik đang cần gấp lm nhanh mik vote cho ạ

Tìm x nguyên để biểu thức A nguyên

5. Although he was tired, he finished doing his homework. A. In spite his tiredness, he finished doing his homework. B. In spite of his tiredness, he finished doing his homework. C. In spite of he was tired, he finished doing his homework. D. In spite his tired, he finished doing his homework. 6. My sister failed the exam because she was lazy. A. Because my sister’s laziness, she failed the exam. B. Because of my sister’s laziness, she failed the exam. C. Because of my sister was lazy, she failed the exam. D. Because of my sister laziness, she failed the exam. 7. Although they are poor, they are very generous. A. In spite of their poverty, they are very generous. B. In spite of their poor, they are very generous. C. In spite of they are poor, they are very generous. D. In spite of their poverty but they are very generous.

tìm x,y nguyên thỏa mãn: (y-1)^2(x+y+1)= (y+1)^2