4x^2 - 7x - 2 4x^2 +5x - 6 4x^2 + 15x + 9

Tìm một số biết rằng số đó chia cho 6 thì bằng 2 cộng 3 . Giải luôn hộ mình với nha

ĐƠN GIẢN BIỂU THỨC A = (CĂN 2 + CĂN 3 + CĂN 6 +CĂN 8 +4)/ (CĂN 2 + CĂN 3 +CĂN 4)

Giải bài 1 2 3 phần bút đỏ hộ mk mk cần gấp

Nhà trẻ dự trữ cho 120 em bé ăn trong 20ngày . Nay có thêm một số em nên số ngày ăn giảm đi 4 ngày. Hỏi có thêm bao nhiêu em mới vào

tính tổng 99-97+95+93+...+7-5+3-1

Các quốc gia cổ đại phương tây đã dc hình thành ở đâu và từ bao giờ

1) you can use my car if you want to I will let..... 2) I think he should leave early I want ..... 3)He said he would pick me up He promised.... 4) Do not let me forget to call my sister please remind.... mọi người gúp em với....

1. Choose the best answer A, B, C or D to complete te sentences. 1. The Brit School is the most famous____________arts school in Britain. A. perform B. performed C. performing D. performance 2. Since the 1970 s, the festival in Glastonbury has taken____________almost every year and has grown in size. A. note B. notice C. time D. place 3. DonG Ho paintings are made on______paper with beautiful_______colours. A. tradition - nature B. traditional - natural C. traditional - nature D. tradition - natural 4. You can see many interesting___________in that art gallery. A. paints B. colours B. portraits D. paper 5. Water puppetry_________in the 11 th century in the villages of the Red River Delta of North Viet Nam A. start B. begin C. originated D. formed 6. The puppet shows present_________themes of Vietnamese villages. A. country B. rural C. city D. urban 7. The group is_________for their albums and tours around the world. A. well - prepared B. well - known C. well - know D. know - how 8. The performances of puppetry show_____________in the countryside and_____________. A. everyday life - folk tales B. every day life - folk stories C. everyday life - folk rock D. every day lives - folk people 9. I never watch ballet, and my sister doesn't___________________. A. too B. so C. either D. like that 10.Teenagers in Viet Nam like K -pop, and they like Korean films___________ A. too B. either C. so D. however 11. Today, subjects like music and arts are put into the school__________in Viet Nam. A. school year B. subject C. curriculum D. education 12. For many people, a good knowledge of music and arts is regarded as a__________for every student. A. necessary B. need C. needs D. necessity 13. Arts are of great_________in education, especially for young children. A. important B. importance C. unimportant D. unimportance 14. Classical music is not__________as pop music. A. as exciting B. as excited C. exciting D. more excited 15. This film is not__________long as the film I watched last week. A. as B. but C. either D. too 16. My brother's taste in art is quite different_________mine. A. than B. as C. to D. from 17. My village is not____________it was ten years ago. A. same as B. the same C. the same as D. the same like 18. The villagers are__________they were years ago. there is no change at all. A. as friend as B. as friendly as C. different from D. not as friendly as 19. This year's musical festival is not__________it was last year. A. as good as B. as well as C. different from D. worse 20. Mu cousin Mai, Is the same age____________ A. like B. to C. of D. as 2. Write the instructions to make lemon iced tea ( tra chanh ) , using the words or phrases given, and words showing sequence ( first, second, next, then, after that, finish ) Ingredients: - tea bags ( You can use any kind of tea you love : lotus tea, Lipton tea, or dried tea leaves ). - lemon, sugar, ice Process : 1. put / tea bag / small cup / then / pour / slowly / boiled water / it. ____________________________________________________________ 2. wait / 5 - 7 minutes / then get / tea bag / out. _____________________________________________________________ 3. cut / lemon / half / then / press / water / from it / not / use / seeds. _____________________________________________________________ 4. add // sugar / and / stir / mixture / then / add / ice. ____________________________________________________________ 5. your drinh / already / server / pour / it / glasses. ____________________________________________________________ 6. decorate / sliced lemon / basil leaves / surface of drink. ____________________________________________________________

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