(3-x)căn (x-1)+căn (5-2x) lớn hơn bằng căn (40-34x+10x^2-x^3) Em đăng lần thứ 3 rồi nên mong mng giúp e với ạ.E cảm ơn mng rất nhiều

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bài 2: turn these sentences into clause.(using so that/ in order that) 1/ we hurried to school so as not to be late. ................................................................................. 2/ he climbed the tree in order to get a better view. ......................................................................................... 3/ some young people like to earn their own living in order to be independent of their parents. ........................................................................................................................................................................ 4/ we should do morning exercises so as to improve our health. .......................................................................................................... 5/ I tried to be on time so as not to make our teacher sad. ................................................................................................................. 6/ every people in the world must unite their efforts to maintain and protect peace. .................................................................................................................................... 7/ she put on warm clothes so as not to catch cold. ............................................................................................ 8/ he hurried to the station so as not to miss the train. ..................................................................................... 9/ she locked the door in order not to be disturbed. .............................................................................................. bài 3: turn these sentences into clause. ( using in order to/ so as to/ to) 1/ people use money so that they can buy things they need. (in order to) .............................................................................................................................................. 2/ Banks are developed so that they can keep people's money safe. (in order to) ............................................................................................................................. 3/ I need to buy some laundry detergent so that I will wash my clothes. (in order to) ..................................................................................................................................... 4/ I came to this school so that I could learn english. (in order to) .......................................................................................................................... 5/ Tom was playing very softly so that he wouldn't disturb anyone. (in order not to) ........................................................................................................................... 6/ they rushed into the burning house so that they could save the child. (in order to) ............................................................................................................................................... 7/ Lan often attends English Speaking Club to practice speaking English. (so as to) .......................................................................................................................................... 8/ he stood on the chair to see better. (in order to) ...................................................................................... 9/ please shut the gate for the cows not to get out of the cowshed. (in order to) ............................................................................................................................. 10/ the boy tiptoed into the room not to wake every body up. (so as to) .......................................................................................................................... (giúp mk với mk cần gấp)