Giải phương trình 2/x-3-1/x+3=3x/x^2-9

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Rewrite these sentences, keeping the original meaning: 1. My house is bigger than your house. →Your house is. ..................... 2. The black car is cheaper than the red car. →The red car_____________ 3, This film is more interesting than that one. →That film is_____________ 4. My kitchen is smaller than yours. → Your kitchen________________ 5, My grandmother is older than every one in my family. → My grandmother is the________ 6. No one in my class is as tall as Tam. → Tam is the____________________ 7. I can’t cook as well as my mother. → My mother can cook____________ 8. He does not play tennis as well as Jack. → Jack can___________________ 9, I did not spend as much money as you. → You spent___________________ 10, I don’t think this book is expensive as it is. → This book is........................................ 11. He is the tallest boy in his class. → No one in....................................................................................... 12. This is the most interesting film of all. → No other films are .............................................................................................................. 13.No cars in the world are more expensive than Japanese ones. =>Japanese cars ..................................................................................... 14. This exercise is easier than that one. → That exercise is not ............................................................................................................................ 15. He drives more carefully than Jack does. → Jack .................................................................................................................................................. 16. No one in the group plays better than he. → He can...................................................................................................................................... 17. No hotel in the city is as comfortable as this. → This hotel is the .......................................................................................................................................................... 18. Other oceans in the world aren’t as large as the Pacific one. → The Pacific Ocean is ..................................................................................................................................