ged use quadratic formula

9:49

9:49

8:15

11:43

16:54

1:11:03

20:59

4:50

6:23

11:28

35:28

6:03

9:37

8:10

16:17

15:57

15:58

10:23

کوتاه

1:46

15:48

3:30

12:36

9:04

22:07

8:21

14:59

9:34

14:36

8:26

8:32

11:09

3:11

کوتاه

کوتاه

کوتاه

1:46

6:51

کوتاه

5:16