user-avatar
vutien1902
2 năm trước
cách phá ngoặc : (3xyz-3x^2+5xy-1)-(5x^2+xyz-5xy+3-y) ai giúp mình với
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Na _____________ her dog for a walk at eight o’clock last night. * 5 điểm takes took taken was taking 12. He ____________ his arm while he was playing soccer. * 5 điểm break broke broken is broken 13. I was impressed by the ____________ of the people here. * 5 điểm friend friendly unfriendly friendliness 14. She cried _____________ when she heard that news. * 5 điểm exciting excitingly excitedly excited 15. Shannon has never ____________ rice paddies before. * 5 điểm seen see saw seeing 16 Hoa helps Mrs. Jones with her ____________ . * 5 điểm luggage airport garden seat 17. She has a lot of novels ____________ in English. * 5 điểm write wrote written writing 18. I ‘d like you ___________ my parents and my sister, Shannon . * 5 điểm meet to meet met have met 19. He suggested ____________ around the town by bike. * 5 điểm travel traveled traveling to travel 20. The gift _____________ in blue paper is mine . * 5 điểm wrapped wraps wrapping wrap

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