حل صفحه 80 ریاضی نهم

11:48

20:48

11:08

18:50

6:25

3:38

2:59

21:50

31:32

24:01

16:04

4:57

3:29

6:47

8:24

18:26

10:35

11:57

10:27

17:19

11:24

7:08

13:24

2:15

10:13

23:52

3:12

12:13

4:07

13:24

6:49

11:37

13:29

43:36

1:52

2:39

17:31

4:03

3:03

2:53