Răspuns :
1000000-69789=930211
930211+69789=1000000
14203+342514=356717
356717-342514=14203
930211+69789=1000000
14203+342514=356717
356717-342514=14203
a) 1 000 000-69 789 = 930 211
verificare:
930 211 + 69 789 = 1 000 000
b) 14 203+342 514= 356 717
verificare:
356 717 - 342 514 = 14 203
verificare:
930 211 + 69 789 = 1 000 000
b) 14 203+342 514= 356 717
verificare:
356 717 - 342 514 = 14 203