Răspuns:
12×13-23+1234×123-234+108×1236×105×12-12345=
156-23+151782-234+133488×105×12-12345=
156-23+151782-234+14016240×12-12345=
156-23+151782-234+168194880-12345=
133+151782-234+168194880-12345=
151915-234+168194880-12345=
151681+178194880-12345=
178346561-12345=178334216
sper că te-am ajutat!
