`2^10 = 1024`
`=> 2^9 = 2^10 : 2 = 1024 : 2 = 512`
`=> 2^11 = 2^10 . 2 = 1024 . 2 = 2048`.
2⁹ = $2^{10-1}$ = $2^{10}$ : 2 = 1024:2 = 512
$2^{11}$ =$2^{10+1}$ = $2^{10}$ . 2 = 1024 . 2 = 2048
Giải chi tiết theo cách của lp7 hộ mik,tkss💋
Giải giúp mình với ạ mình cần gấp lắm....please...please...please
Bầu trời đêm không mây, không sao Trăng treo trên cao khi lòng anh vẫn nhớ nhung em nhiều Anh làm sao có thể ngừng suy nghĩ đến đôi môi em, dù chỉ một giây Mặc cho ta đi bên nhau bao lâu Em đâu hay anh cần bao câu nói anh yêu em Chỉ để em sẽ một lần nhìn thấy trái tim anh đang rung động biết bao --------------------------------------------------------------------------------------------------- Trên đây là những câu hát đầu của bài "Dù cho mai về sau" của buitruonglinh. Đề bài khá khó như sau : Hãy phác thảo lại những câu hát trên vào một bức tranh . (Lưu ý : Chấp nhận cả digi lẫn tradi , full màu hoặc không cũng được , full line , vẽ đúng trọng tâm lời bài hát , có ký tên hẳn hoi , chụp giáy thì không dùng giấy ô li , chụp rõ ràng không mờ , vẽ digi phải có cả layer) `#Hóng` `#60đ`
Câu 10 mong các anh chị giúp em
Suy nghĩ của em về câu nói của Sophia Loren :" Thật sai lầm khi nghĩ rằng một khi rời khỏi trường học,bạn không bao giờ cần học thêm điều mới nữa"
Vẽ đậu mầm mệt mỏi P/s: hè này tui không được vui chơi rồi :((((
Mọi người giải nhanh mình nhé,cảm ơn nhìu:333
13. Students have to go to school _____time. A. at B. on C. into D. by 14. When his parents died, his grandmother ______him. A. looked after B. turned on C. looked into D. took care 15. Would you mind if I took a photo? – “______.” A. Please go ahead B. Thank you C. Yes, I would D. Congratulations II. Put the correct form of the verb in brackets 1. I sometimes (get) __________________________ up late in the morning. 2. Jennifer and her sister (study) _____________ in their room at the moment. 3. David (not/ hand) __________________________ in his assignment yet. 4. It started raining when we (play) __________________________ in the garden. 5. What ___________ you (do) ____________ next weekend? - I am leaving for Hanoi. III. Put the correct form of the word in brackets 1. The Internet is a wonderful ____________ of modern life. (invent) 2. It is ___________ that our environment is more and more polluted. (disappoint) 3. The price of ____________________ has gone up again. (electric) 4. ___________, the typhoon didn’t cause any damage to the village. (lucky) 5. There have been many reports on the ____________________ of UFOs. (appear) PART III. READING I. Read the passage and choose the best answer Malaysia is a country (0) ______ South East Asia. It is a member of the ASEAN. It (1) ______ of the Malay Peninsula and Sarawak and Sabah on the Island Borneo. It is divided into regions, known as West Malaysia (2) ______ East Malaysia. It has a tropical (3) ______. It is the world’s biggest producer of palm oil, and it exports rubber, tin and gas. In addition to Islam, the country’s official (4)______, there are Buddhism, Hinduism and Christianity. Malaysian people speak Bahasa Malaysia as their mother tongue. It is the language of (5) _______ in all secondary schools. English, Chinese, and Tamil are also widely spoken in this country. 0. A. on B. at C. in D. of 1. A. consists B. has C. includes D. contains 2. A. or B. and C. but D. either 3. A. climate B. weather C. region D. territory 4. A. region B. religion C. population D. language 5. A. attraction B. association C. instruction D. production II. Read A young man from Germany named Levi Strauss arrived in California in 1850. He went there to sell things to the miners. He saw that the miners needed strong pants, so he began to make them. He used cloth that people make tents from. He put rivets on the pockets to make them strong because the man put rocks in their pockets. These pants were very strong and lasted a long time. The pants became very popular immediately. Later Mr. Strauss started making jeans from cotton cloth from Nimes, France. People called this cloth denim. Christopher Columbus used denim for the sails of his ships. Sailors in Genoa, Italy, wore denim pants. The word “jeans” comes from the word “Genoa”. Mr. Strauss made the first jeans in the United States, but the idea and the kind of cloth came from Europe. The names came from France and Italy. 1. Why did Levi Strauss go to California? ………………………………………………………………… 2. What did the miners in California need? ……………………………………………………………… 3. Where were the first jeans made by Mr. Strauss? ……………………………………………………… 4. Rivets ______. A. make good sails B. make tents strong C. come from Genoa D. make the pockets of jeans strong 5. The word denim comes from the name of a city in ______. A. France B. India C. Italy D. Germany PART IV. WRITING I. Rewrite these sentences without changing the meaning 0. Jane’s mobile phone isn’t the same as mine. → My mobile phone is different from Jane’s. 1. When he was young, he lived in Hanoi. → He used ............................................................................................. 2. What a pity I don’t have a laptop. → I wish .......................................................................................................... 3. “Why don’t we go to the countryside this weekend?”, said Scott. → Scott suggested ......................................................................................... 4. In spite of taking a taxi, Tim still arrived late for the meeting. → Although Tim ............................................................................................ 5. The river is too dirty for us to swim in. → The river is not .................................................................................... II. Rearrange these sentences below 0. friend/ is/ He/ a/ mine/ of. → He is a friend of mine. 1. cheap/ from/ Sun/ the/ clean/ and/ Energy/ is/ . ………………………………………………………………………………… 2. was/ of/ the/ one / Mark Twain/ writers/ famous/ America/ in/ most/. ….….…………………………………………………………………………… 3.birthday/ have/ lost/ I/ novel/ the/ you/ that/ me/ gave/ my/ on/. ..………………………………………………………………………………… 4. writing/ I/ about/ to/ complain/ am/ shoes/ the/ bought/ I/ your/ at/ week/ shop/ last/. …………………………………………………………………………………… 5. spend/ Many/ time/ surfing/ the/ lots of/ internet/ children/ everyday/. ……………………………………………………………………………………
tiếp tục nào các acceeeeeeeee !!!!!!!! Nghe theo sự chỉ bảo của 1 người lắm mồm Tôi sẽ tăng điểm lên `60đ`
Vẽ anime Rosé ( Blackpink ) Vẽ xấu = báo cáo Mình hứa cảm ơn và vote 5* NL: Cho mình hỏi là lúc trước mình được 100 mấy điểm nhưng bây giờ tụt xuống cong 50 điểm là sao ạ @_@
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