Răspuns :
Răspuns:
3826+4524=8350
Verificare:
8350-3826=4524
7103-3327=3376
Verificare:
3376+3327=7103
1134+3545=4679
Verificare:
4679-1134=3545
a) 3826+4524=8350
8350-4524=3826
b) 7103-3327=3376
3327+3376=7103
c) 1134+3545=4679
4679-3545=1134
8350-4524=3826
b) 7103-3327=3376
3327+3376=7103
c) 1134+3545=4679
4679-3545=1134