Odpowiedzi

2009-10-06T20:18:54+02:00
√16 =4 bo 4*4=16
√8 =√4*√2=2√2 bo rozkladamy 8=4*2
√32=√16*√2=4√2
√25=5 bo 5*5=25
√18=√9*√2=3√2
2009-10-06T20:19:33+02:00
√16 = √4 * √4 = 2 * 2 = 4

√8 = √4 * √2 = 2 * √2 ( i taka forma zostaje )
2009-10-06T20:19:45+02:00
√49
√36
√25
√122
³√125
³√64
itd.