Răspuns :
a+b=72
(a,b)=8
a=X ori 8
b=Y ori 8
a+b = 8Y + 8X
72= 8(Y+X)
9=X+Y
X=1 , 9. =) a= 8, 72
Y=9, 1. =) b=72, 8
(a,b)=8
a=X ori 8
b=Y ori 8
a+b = 8Y + 8X
72= 8(Y+X)
9=X+Y
X=1 , 9. =) a= 8, 72
Y=9, 1. =) b=72, 8