scrie cele mai mari nr cu cifre diferite 5abc....6ab3c..8ab9cd..1abcd9

Răspuns :

[tex]\overline{5abc} - 5987[/tex]

[tex]\overline{6ab3c} - 69837[/tex]

[tex]\overline{8ab9cd} - 876954[/tex]

[tex]\overline{1abcd9} - 187659[/tex]
5abc=5987
6ab3c=69837
8ab9cd=876954
1abcd9=187659