Răspuns :
54x45=2.475
456x345 = 157.320
43+(3x4-3) =52
4356+1000= 5.356
456x345 = 157.320
43+(3x4-3) =52
4356+1000= 5.356
Răspuns:
55x45=2,475
456x345=157,320
43+(3x4-3)=52
4356+1000=5,356