Răspunsuri

2014-04-12T19:43:42+03:00
(1/4)la -²= 1/ (1/4)²=1/1/16=1*16/1=16
64
(∛8)³=8
8,16,64
∛8, (1/4) la-²,64
2014-04-12T19:44:58+03:00
( 1/4) la -2= 4 la 2= 16
radical de ordinul 3 din 8=2;
ordonat crescator:
radical de ordinul 3 din 8, ( 1/4) la -2, 64