a) |x^2 + 2 | x-1/2 | | = x^2 + 2 b) | | 2x-1| + 1/2 | = 4/5

Các câu hỏi liên quan

giúp em câu such that 1. The holiday is so long that we’ve decided to go to the beach for four days. => It is __________________________________________________________________. 2. The boy is so strong that he can lift the table. => He is__________________________________________________________________. 3. Alice is so kind that everyone likes her. => Alice is________________________________________________________________. 4. The movie was so interesting that he saw it twice. => It was__________________________________________________________________. 5. The coffee is so hot that I can't drink it. => It is ________________________________________________________________. 8. This book is so boring that I can’t finish it => It is__________________________________________________________________. 9. He spoke so fast that we couldn’t understand him. => He was such________________________________________________________________. 10. The worker was so tired that she fell asleep at the end of the day. => She was __________________________________________________________________. 11. The weather was so foggy that we couldn’t see the road. => It was________________________________________________________________. 12. This statue was so beautiful that we all took a picture of it. => It was__________________________________________________________________. 13.The snowfall was so heavy that all the trains had to be cancelled. It was ______________________________________________________________________. 14.The questions were so difficult that no one could answer them. They were such________________________________________________________________. 14. The car was so expensive that the man couldn’t buy it. It was____________________________________________________________________