Răspuns :
1) 72846+9374=82220
82220-34452=47768
2) 81406-27638= 53768
7836+53768= 61604
82220-34452=47768
2) 81406-27638= 53768
7836+53768= 61604
Răspuns:
1) 72846+9374=82220-34452=47768
2) 81406-27638=53768+7836=61604