Odpowiedzi

2009-10-04T18:52:17+02:00
81 do potęgi 3 = 81 * 81 * 81 = 531441
1/27 * 531441 = 531441 : 27 = 19683
2009-10-04T18:52:34+02:00
Oblicz 1/27 liczby 81 do potęgi 3 =(1/27*81)³=[(1/3)³ * 3⁴]³=3³=27