Odpowiedzi

2010-03-27T21:41:17+01:00
2010-03-27T21:44:49+01:00
5² * 25³* (1/25)⁻²=
5² * 5⁶ * 5⁴ = 5¹²


27 : 9² : 81³ = 3³ : 3⁴ : 3¹² 3⁻¹³
2010-03-27T21:46:42+01:00