Răspunsuri

2014-11-13T10:23:31+02:00
50-5=45 45:5=9 nr mic 9X4+5=36+5=41 nr mare
1 4 1
2014-11-13T10:42:26+02:00
A+b=50
a:b=4 rest 5
4b+5+b=50
5b+5=50
5b=50-5
5b=45
b=45:5
b=5
a=50-5
a=45
2 5 2