Odpowiedzi

2009-11-12T20:25:00+01:00
1. = √11/2 × 7/3 = √77/6 = √12 ⅚

2. = ∛1000 = 10

3. = 3/8 √3
2009-11-12T20:30:25+01:00
1.√5½ *√ 7/3=√11/2*7/3 = √77/6
2.∛25*∛40= ∛1000 = 10
3.√216 / √192= 6√6 / 8√3 = ¾√2