Răspuns:
A) a=3857
3857-209=3648
3648-137=3511
B)m= 4928
N=3703
N+m=8631
C)r=2890
S=2998
S+r=5888
a)
a=7067-3210
a=3857
b=3857-209
b=3648
c=3648-137
c=3511
b)
m=5341-413
m=4928
n=4013-310
n=3703
p=4928+3703
p=8631
c)
r=6419-3529
r=2890
s=2890+108
s=2998
t=2998+2890
t=5888
