user-avatar
565618624278341
2 năm trước
A=(m-n) (m^2+mn+n^2) - (m+n) (m^2-mn+n^2)
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

đề bài : write questions about the underlined words . TỪ GẠCH CHÂN LÀ TRONG NGOẶC NHA . 1, he lived in a small flat| in LuanDon.| 2, we will learn| about the Ancient Greeks | 3, |Miss Jones |is my favourite teacher 4, She's| 45 years old | 5, we are traveling to Spain|by airplane.| 6, Julia and her family live| in the USA | 7, I want |to go to the cinema|on Friday . 8, I'm angry |because Joe didn't come to our meeting .| 9, Julio was| from Peru .| 10, you can buy these books| at any bookshop | 11, he's |over 190 years old | 12, I only have| some caffee| for berakfast 13, their new car costs| 35000| 14, I prefer the |red pullover | 15, he's| listening to music | 16, She will meet Caroline |this morning | 17, the train leaves |at 5:35| 18,we don't cinema| too often| 19, you can go home |after the lessons| 20, this bag is|amy's| 21,it took |about 20 minutes| to get to my workplace.

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team