Răspuns :
A. 2750 + 3550 = 6300
B. 7390 - 5685 = 1705
C. 4250 + 2450 = 6700
6700 - 3255 = 3445
B. 7390 - 5685 = 1705
C. 4250 + 2450 = 6700
6700 - 3255 = 3445
a)3550+2750=6300
c)4250+2450=6700
6700-3255=3445
b)7390-5685=1705
c)4250+2450=6700
6700-3255=3445
b)7390-5685=1705