Odpowiedzi

2010-03-10T17:02:41+01:00
3√3 * √3= 3√9= 3 * 3= 9
:)
2010-03-10T17:02:44+01:00
= 3 pierwiastki z 9 = 3*3 = 9
2010-03-10T17:03:18+01:00