so sanh
|3|.......|4|
|-3|......|4|
|-9|.......|2|
|-11|.......|11|
|-2|........|1|
|0|.....|-4|
|-8|........|8|
|5|........|-3|
|-1|.......|0|
|-4|.......|5|
|-7|.....|6|
|2|.......|-1|
|3|......|-3|
|-9|......|0|
|-7|......|7|
Loga
Sinh Học lớp 12
