Răspunsuri

2014-10-29T17:20:29+02:00
A-b=1654
a e mai mare adica a=2654
2654-b=1654
b=1000
si de aici rezulta ca a+b=3654
2014-10-29T17:22:05+02:00
A-b=1654
a=2654
b=?
2654-1654=1000
b=1000
a+b=?
1000+2654=3654