Răspunsuri

Cel mai inteligent răspuns!
2014-08-21T17:09:36+03:00
A*b=294
(a,b)=7 => a=7*x si b=7*y
inlocuim=> 7x*7y=294|:7 => x*y=42
x=1,2,3,7,42,21,14,6
y=1,2,3,7,42,21,14,6
a=7,14,21,49,294,147,98,42.
b=aceleasi numere ca si ''a''