Repede!90+de puncte!!!
![Repede90de Puncte class=](https://ro-static.z-dn.net/files/db4/7ceb25e84c4474fe29a98121b4f7c93a.jpg)
Răspuns:
15,31,100
15=3x5. 5x3, 1x15,15x1
31=1x31, 31x1
100=2x50,50x2,4x25,25x4,1x100,100x1, 5x20,20x5,10x10,
Explicație pas cu pas:
Răspuns:
3·5=15
5·3=15
1·15=15
15·1=15
______
1·31=31
31·1=31
________
2·50=100
50·2=100
4·25=100
25·4=100
5·20=100
20·5=100
1·100=100
100·1=100
10·10=100