Квадратный трехчлен . Сократить дробь.
7 years ago 00:00:08 5.1K
6 years ago 00:14:31 249
5 years ago 00:07:14 1K
1 year ago 00:31:36 924
5 years ago 00:06:21 60
2 years ago 00:10:07 10.7K
1 year ago 00:50:51 147
1 year ago 00:15:14 139
3 years ago 00:01:39 347
1 year ago 00:15:59 78
2 years ago 00:08:50 7.9K
5 years ago 00:35:24 209
1 year ago 00:59:59 124
6 years ago 00:21:34 775
5 years ago 00:11:52 203
1 year ago 01:09:28 518
5 years ago 00:07:07 441
6 years ago 00:24:39 3.2K
3 years ago 00:03:08 988
6 years ago 00:10:19 954
2 years ago 00:21:42 330
4 years ago 00:01:39 61
7 years ago 00:01:39 93
3 years ago 00:00:25 143