Răspunsuri

2014-04-21T10:40:08+03:00
Patratul numarului 1,2 = 1,2 la puterea a 2 = 1,44
Cubul nr 0,2 = 0,2 la puterea 3 = 0.008 
1 5 1
2014-04-21T10:41:43+03:00
Patrat=(12/10)^2
=12^2/10^2
=144/100 simplif prin 2
=72/50 simplif prin 2
=36/25

cub=(2/10)^3=
2^3/10^3=
8/1000 simplif prin 2=
4/500 simplif prin 4
1/125