Explicație pas cu pas:
a)8765-2596=6160 -6160+2596=8765
-8765-6160=2596
45813-2865=42.948 -42.945+2865=45.813
-45.813-42.948=2865
30028-4563=25.465 -25.465+4563=30.028
-30.028-25.465=4563
b)9865-3421=6444 -6444+3421=9865
-9865-6444=3421
36072-9987=26.087 -26.087+9987=36.072
-36.072-26.087=9987
40000-2781=37.219 -37.219+2781=40000
-40000-37.219=2781
SPER CA TE AM AJUTAT!
