Răspunsuri

2014-04-26T17:18:37+03:00

abb-cac=cda⇒233-121=112

a=2

b=3

c=1

d=1

2014-04-26T17:44:29+03:00
Abb-cac=cda⇒233-121=112a=2b=3c=1d=1
A=2
B=3
C si D=1