B
bienhoangthach
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
cac ban ui,neu ban nao co tam long truong nghia,hay ra ta cuu vot ke be nho nay bang cach giai cho minh bai toan nay nhe,khong kho lam ma sao to giai khong ra.:-SS,hay giup minh nha.
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1, 3mũ x+5mũ x=6x+2.
learning without playing you lost your youth,
playing :without learning you lost your future.![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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1, 3mũ x+5mũ x=6x+2.
learning without playing you lost your youth,
playing :without learning you lost your future.