Răspuns :
(1908 +2999)-5000-3846=
4907-1154=
3753
4)8000-4909-1705-1998
3091-293=
2798
4907-1154=
3753
4)8000-4909-1705-1998
3091-293=
2798
3. 1908+2999=4907
5000-3846=1154
4907+1154=6061
4. 8000-4909=3091
1705+1998=2703
3091-2703=388
5000-3846=1154
4907+1154=6061
4. 8000-4909=3091
1705+1998=2703
3091-2703=388