tính nhanh A=36/1.3.5+36/3.5.7+.....+36/25.27.29 giải thik chi tiết từng bước giải xong mik vote 5 sao cảm ơn nhiều ạ giúp mik với

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mk hua vote 5* va cam on chuyen cac cau sau sang cau bi dong 1. We usually lock the safe carefully ...................................................................................................................................... 2. We keep the safe in the bedroom on the second floor ....................................................................................................................................... 3. Yesterday the thieves stole everything in the house ......................................................................................................................................... 4. We told the police about it ........................................................................................................................................ 5. The police checked everything in the house. ........................................................................................................................................ 6. The police questioned everybody in the house ....................................................................................................................................... 7. The police surround the house ....................................................................................................................................... 8. The police did not think that they caught the thieves ......................................................................................................................................