user-avatar
nguyenminhquang93tn
2 năm trước
1.phân tích đa thức thành nhân tử a) (3-2x)-6-4x b)12a^2b-18ab^2-30b^2 c)4x-4y+4xy-4x^2 2. tìm x biết : (4x-2)^2-(4x-1)(4x+1)=5
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

6 Complete the second sentence so that it has a similar meaning to the first. Use the words in brackets. Use 2–4 words, including the words in brackets. 1 Let’s go climbing at the weekend. (why) ___________________________________ go climbing at the weekend? 2 That’s true, it’s expensive. (right) You ___________________________________ , it’s expensive. 3 I’m not sure I really want to do yoga. (fancy) I ___________________________________ yoga. 4 I don’t want to. (rather) I ___________________________________ . 5 Really? (think) Do ___________________________________ ? 6 Yes, you’re right. (see) I ___________________________________ mean. 7 I’m not sure about that. (think) I ___________________________________ good idea. 8 She’d rather go surfing. (prefer) She ___________________________________ surfing. 9 If you don’t want to play tennis, what about football? (fancy) Do ___________________________________ instead? 10 I’m sorry that my reply is so late. (apologies) ___________________________________ sooner.

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