algebra help

10:39

8:26

5:40

کوتاه

1:58

1:58:00

1:08

2:29:34

2:28:11

2:20:49

1:45:17

1:52:58

1:57:50

2:09:52

2:00:54

1:34:26

1:51:43

1:59:06

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1:42:03

5:04

16:45

4:45

10:58

9:03

58:06

2:47

11:13

8:45

9:03

1:37:49

1:08:30

1:45:35

1:03

1:24:26

2:00:34

1:22:48

1:56:58

کوتاه

31:19