nhanh nha mọi người, tìm x giúp em (x-2,6)+(x-0,6)+(x-4,6)+(x-7,4)+(x-5,4)+(x-10,6) = 44

Giải giúp mik nhũng câu này vs ạ Mik xin cảm ơn

giúp với, nhanh chút, mình đg cần gấp

Tìm tất cả số nguyên x sao cho : (x^3-8x^2+2x) chia hết cho x^2+1. Giúp em với ạ đang cần gấp nhưng khó nên em không biết giải sao:((((.

11: ____________ the experiment several times, the scientists finally succeeded in developing a new vaccine. A. Having carried out B. Have been carried out C. Have carried out D. Have been carrying out GẤP LẮM RÙI CẢ NHÀ ƠI, CÍU EM VỚI

vádvsavasvsavsavdsavsavdsavsavsavadsv

In 60 – 80 words, write a paragraph about the benefits of reading books .

giải hộ mình hai bài này nhaaaaaaaaa

xy - x -y = 2 help meeeeeeeeeeeeeeeee

* Choose the best answer A, B, C or D to complete the sentences: 1. A person who acts in a comedy is a __________ . A. reporter B. comedian C. film producer D. MC 2. ________ TV channels are there in Viet Nam? A. What B. When C. How many D. How often 3. __________ the Haunted Theatre is frightening, children love it. A. Because B. So C. But D. Although 4. Hoa likes _________ weather because she can go swimming. A. hot B. cold C. rainy D. wet 5. He __________ late for school. A. never is B. is never C. go never D. are never 6. _________ eat too much salt. It’s not good for you. A. Don’t B. Do C. Please D. Can’t 7. There aren’t ___________ good films on television at the moment. A. some B. a lot C. any D. a 8. There will be more floods if we _________ down more forests. A. cuts B. cut C. will cut D. cutting 9. I have studied English __________ four years. A. in B. at C. since D. for 10. That is the _________ book I’ve ever read. A. most bored B. borest C. boring D. most boring * Supply the correct tense or form of the verbs in parentheses: 11. My father (visit)____________ Sa Pa next week. A. has visited B. visited C. will visit D. visits 12. They (meet)____________ their friends two weeks ago. A. met B. have met C. meet D. will meet 13. I (go) ____________ to Singapore three times. A. visited B. have visited C. has visited D. will visit 14. ___________ (not throw) rubbish on the street. A. shouldn’t throw B. don’t throw C. doesn’t throw D. mustn’t throw 15. Mary might not (come) __________ to the party tonight because she is busy. A. come B. comes C. to come D. coming