Răspunsuri

2014-10-15T20:00:59+03:00
3 la puterea 2 x 3 la puterea 5 = 3 la puterea 7
2 x 2lap2 x 2lap3 x 2lap4.....x2lap25 = 2 la puterea 1+2+3+4+5+6+...25= 2lap325
a x alap3= alap4
18lap1x 18lap0 x 18 = 18 lap2
47 lap n : 47 lap7= 47 lap (n-7)