`(5^56+5^4):(5^52+1)`
`=(5^56+625)/(5^52+1)`
`=625`
`5.2^2.2^3-4(5^8:5^6)`
`=5.2^5-4.5^2`
`=160-100`
`=60`
`5.3^5:(3^8:3^5)-2^3. 5`
`=5.243:27-8.5`
`=1215:27-40`
`=45-40`
`=5`
`1)` `(5^56+5^4):(5^52+1)``=(5^56+625):(5^52+1)`=``$5^{56}$`+625``/``5^52+1` Dạng khác `=625`
`2)` `5.2^2. 2^3-4.(5^8:5^6)``=5.`$2^{2+3}$ `-4` `.` `(`$5^{8-6}$ `)``=5.`$2^{5}$ `-4.5^2``=(5.2^5)-(4.5^2)``=160-100``=60`
`3)` `5.3^5:(3^8:3^5)-2^3.5``=(5.3^5):(`$3^{8-5}$`)-2^15``=5.3^5:3^3-2^15``=1215:3^3-2^15``=45-2^15``=-32723`
lm giúp mik câu d bài hình nha =))
giúp em với mọi người ơi em ko biết viết ạ
Giúp mình 2 câu này vơi mình đang cần gấp Nhất định sẽ cho 5 sao ạ😘😘😘
100% × 5 % ≥ 6% CMR 6 % bé hơn hoặc bằng 100% × 5 % mn giúp mình với
Vẽ đậu ( hạt đậu cute á không phải đậu mầm nha ) NL: Cho mik bt một Mod là nam mà bn thấy giỏi môn nhạc họa đc ko ???
Decide if each verb describes a state or an action. Then choose the correct alternative. 1.I (look/am looking) for my ball. (Do You Know/Are you knowing) where it is? 2.Isn't he attractive? He (looks/is looking) like a film star. 3.My sister (has got/is having) a new pet. 4.Jack can't speak to you at the moment. He (has/is having) a shower. 5. (Do you know/Are you knowing) the answer now? 6.I (don't understand/am not understanding) a word you're saying. 7.OK, OK, don't get angry. I(believe/am believing) you. 8.I (don't like/am not liking) this film. I (want/am wanting) to leave now.
giúp mình với Câu IX. Hoàn chỉnh câu thứ hai sao cho không thay đổi nghĩa so với câu đã cho. (1,2 điểm) 1. When will you do the work? →When ______________________________________________________________ 2. “ Are you playing chess with your father now, Tony ? “ asked Peter. → Peter asked ____________________________________________________________ 3. Put on your coat or you will freeze to death in this weather. → Unless you _______________________________________________________________ 4. I’m sorry. I can’t swim. → I wish ___________________________________________________________________ 5. Couldn't you find a better hotel? → Is this the_________________________________________________________________? 6. Because his leg was broken, he couldn’t take part in the game. → Because of his _____________________________________________________________
Giúp em gấp với mọi người ơiii VIII. Combine each pair of sentences using the conjunction in brackets. 1. The world is getting warmer. Polar bears are in danger of becoming extinct. (because) _______________________________________________________________________ 2. There weren’t enough students. They closed the village school. (as) _______________________________________________________________________ 3. I really enjoyed the concert. The music was too loud. (although) _______________________________________________________________________ 4. He got a creampie smashed in his face. Everyone laughed. (when) _______________________________________________________________________ 5. Paul was walking to the bus stop. He found somebody’s wallet on the ground. (while) _______________________________________________________________________ 6. Jackie will take out the trash. She is done with her chores. (after) _______________________________________________________________________ 7. You study for the test. You will do much better. (if) _______________________________________________________________________ 8. Rex practiced his guitar. He could play the song perfectly. (until) _______________________________________________________________________ 9. We could get back to shore. It started to rain hard. (before) _______________________________________________________________________ 10. I saw him. He was always carrying a plastic shopping bag. (whenever)
Lm hộ mk ms có câu mk làm r nếu sai thì sửa nhé
Dịch ra tiếng anh hộ mik với Mùa hè này, vì dịch Covid 19, tôi không thể đi chơi hay đi du lịch mà phải ở nhà để thực hiện nghiêm túc các yêu cầu về phòng chống dịch Covid 19.
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