Xác định hệ số m để các đa thức sau nhận làm một nghiệm a,f(x)=mx ²+2x+8 b,g(x)=7x ²+mx-1 c,h(x)=x^5-3x ²+m Giúp mình với ạ

Làm hộ mình nhé các bạn , mình sẽ vote 5 sao và cảm ơn, CTLHN cho bạn nhanh nhất và đúng nhất nha. Bạn còn lại 5 sao và cảm ơn ạ

Cần gấp!! Nhớ giải thích 50 điểm

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Giúp mình với ạa, cần rất gấppp

1.It's a pity my father didn't go home early. ==>I wish... 2.Why don't we listen to pop music? ==>I suggest... 3.Jenifer is more intelligent than all the other students in my class. ==>No student... Giúp mình vs ạ. Mình đang rất gấp. Mình hứa sẽ tim và vote 5* đầy đủ ạ. Ctlhn cho bạn nào nhanh nhất ạ

Ai làm được và đúng mình vote 5 sao nha Mình đang cần gấp

Làm hết câu 3 -> câu 10 và phần II giúp mik nhé

Một hình chữ nhật có chiều rộng bằng 18,75% chu vi hình đó. Tỉ số phần trăm của chiều rộng và chiều dài hình chữ nhật đã cho là : A. 50% B. 20% C. 60% D.25% Giúp mk với, thêm cả giải thích nhaa.

6.They have a lot of……………..in the summer.(act) 7. This is the……pagoda in BacGiang (old) 8. Don’t ride too quickly. It is……. (danger) 9.My house is….. than yours (big) 10.He greets me in a……..way (friend) 11.There are four…….in my house (bookself) 12.The photocopy is between the….. and the drugstore (bake) 13. Is your brother an (act) 14.Mai’s sister is a (sing) 15. We must be………. When you cross the road (care) 16. this tree has a lot of green………..(leaf) 17. Is your father a …………? (business) 18. I’m Vietnamese. What’s your…… (nation) 19. Air….. is a big problem in many cities in the world (pollute) 20. Yoko is from Japan. She is……….. (Japan) 21. Anna likes attending the English……contests (speak) 22. My neighborhood is ….. for good and cheap restausrants (fame) 23. I like the city life because there are many kind of……..(entertain) 24. Van’s classroom is on the…. Floor (two) 25. These children like…………. Weather (sun) 26. Lan speaks English …………than me ( well) 27. The Great Wall of China is the World’s…….structure (long) 28.What’s Maco’s …………? –She British (nation) 29. Don’t make a fire hare. It’s very……. (danger) 30. Air….. is a big problem in many cities in the world (pollute) 31. There are lot of…. Mountains in Vietnam (beauty) 32. I’m Vietnamese. What’s your…… (nation) 33. This is the…. Pagoda in our country (old) 34. She is very……. (beauty) 35. Mai’s sister is a…… (sing) 36. It is very….. in the city (noise) 37. Her…….. are small and white (tooth) 38. There are two……. In his office (secretary) 39. Do you know the…….. of this book? (write) 40. This is my favourite chair. It’s so……….( comfort) 41. My father often…… his work at 4.30 ( finish) 42. The Mekong River is the…. river in Vietnam (long) 43.Tokyo is….. than Lodon (big) 45.Petronas Twin Towers is …….. than Sears Tower (tall) 46.My sister is ……….. than I (old) 47.Nam is …. than Ba. HE is the…… boy in Vietnam (short) 48.Phanxipang is the…….. mountain in Vietnam (high) 49. These books are….. than those books (thick) 50.It is the….. building in this city (tall) 51.The Nile River is….. Than Amazon river ( long) 52. My aunt has two…….,one boy and one girl (child) 53. Do you know the…….. of this book? (write) 54. I don’t like the….. weather (rain) 55. To the right of my house there is a…. garden (beauty) 56. That….. can play the guitar very well (music) 57. She plays badminton………… a week (two) 58.Is Quang Ninh a ………… province ? (mountain) 59.He greets me in a ……… way (friend) 60. Mr. Tam and Miss Lan teach English very well . They are good…….. (teach) 61.My mother is a……. of English (teach) 62.Our ……. Are in the bookstore (child) 63.In the……… there is museum, a factory, and a stadium (neighbor) 64.He……. Tv every evening (watch) 65.AIDS is a …….. disease (danger) 66. There is a …….rice paddy near my house (beauty) 67.His…. are small and long (foot) 68.It is very ……… in the city ( noise) 69. Miss Thuy is ………..her motorbike to work (ride) 70. Is Mr. Quang a ……………. (business) 71. Don’t make a fire hare. It’s very……. (danger) 72. Air….. is a big problem in many cities in the world (pollute) 73.There are lot of ……. Mountain in Vietnam (beauty) 74.I’m Vietnamese. What’s your…….. ( nation) 75.This is the …… pagoda in our country (old) 76. I’d like some bread. Let’s go to the……….. (bake) 77. My mother and my sister are……. My mother ………. English at a primary school near my house (teach) 78. In my……, there is a park with many trees and flowers (neighbor) 79.Thai Binh has a lot of ……….. beaches as: Convanh,Diem Dien….etc (beauty) 80.You must be …….. when you cross the busy streets (care) 81.My school library is on the….. floor. I go there…… a week (two) 82.Why are you……………late for school (usual) 83. There are many ……… in the summer (act) 84.I’m looking for a ……..gift for an old lady 85.This coffee is too …………to drink (heat) 86. Do you know what the ……… of the river ? (deep) 87. There is a………… of fruits in Vietnam (vary) 88.This river is the…………….. river in Vietnam (long) 89.My mother goes ………….. twice a week (shop) 90.They are learning……….. because they will go to Berlin next year (germany) 91 In math I am……….than you (bad) 92.His brother is strong and……. (good-look) 93. In the library we read about……. Things (wonder)