Các cao nhân giúp em vs ạ em cần trong vòng 5' ạ em rất cảm ơn mn

tìm x a)25x^2-9=0 b)(x-3)^2-4=0 c)x^2-2x=24 ai làm nhanh em cho trlhn vs 5* ạ

Rewrite the following sentences based on the given words. 1. All of the children of the Smith’s really like playing rackets. → (keen) 2. The thing that I hate most is motor racing, and I will never do it in my life. → (detest) 3. The harvest festival in my hometown usually starts in October, but this year it started in the middle of September. → (earlier) 4. It takes a buffalo about half of a day to plough that field, but a machine can do it within an hour. → (faster) 5. In cities, classrooms are equipped with speakers, computers, projectors; however, classrooms in the countryside don’t have any. → (better equipped)

II. Rewrite each sentence, beginning as shown, so that the meaning stays the same. 1. Lary’s farm has a lot of vegetables and fruits. → There ________________________________________________________________________ 2. My house is quite near the train station. → My house isn’t ________________________________________________________________ 3. Is there a living room, two bedrooms in your house → Does ________________________________________________________________________? 4. Kay’s favorite subject at school is physics. → The subject __________________________________________________________________ 5. Young children like Disneyland. → Disneyland is popular ______________________________________________________ 6. There are two bathrooms in that house. → That house 7. I like the kitchen most. → My favourite 8. Is there a garden in front of the house? → Does the house ____________________________________________________________

Cho tam giác ABC vuông cân tại A M là trung điểm của BC a chứng minh AM vuông góc với BC b,CM tam giác AMB vuông cân C cho AB = 6 tính am

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đoạn văn quy nạp 12 câu cảm nhận vẻ đẹp của Thúy kiều trong đó có câu nghi vấn và câu ghép trong đoạn chích từ câu Kiều càng sắc sảo măn mà, đến Nghề riêng ăn đứt hồ cầm một trương .

1. I/ live/ small/ town house/ city centre/ parents. ............................................................................................................................... 2. My town house/ quite/ small/ but /very beautiful. ............................................................................................................................... 3. There/ big and beautiful/ park/ front / my house. ............................................................................................................................... 4.There/ living room/ kitchen/ two bedrooms/ two bathrooms/ my house. ............................................................................................................................... 5. There/ desk/ bookshelf/ near/ window/ my bedroom. ............................................................................................................................... 6. I/ love/ bed room/ very much/ because/ I/ can/ watch/ favourite cartoon programs/ here. ...............................................................................................................................

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giúp em với mọi người ơi em cảm ơn