Răspunsuri

2014-11-08T19:11:14+02:00
2014-11-08T19:17:04+02:00
7x7x7x7x7=16807 
2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2=262144
3x3x3x3x3x3x3x3x3x3x3x3=531441
 5    18     12 
7,    2,      3.