C
chjt4ylench0j_tjnhl4gj
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
cho bai toan ne b-( b-( b-( :
( 15^2 - 2 ) . ( 15^2 - 3 ) . .... . ( 15^2 - 2009 ) . ( 15^2 - 2010 )
bai nay ko do nhao=> o=> o=> o=>
Ai lam duoc thi trong thuong ..................................................
>-
>-
>-
>-
>-
( 15^2 - 2 ) . ( 15^2 - 3 ) . .... . ( 15^2 - 2009 ) . ( 15^2 - 2010 )
bai nay ko do nhao=> o=> o=> o=>
Ai lam duoc thi trong thuong ..................................................