[tex] \sqrt{12} = \sqrt{ 2^{2}*3}=2 \sqrt{3} =2*1,73=3,464 \\ \\ \sqrt{17} =4,123[/tex]
nu ai specificat
prin algoritm de extragere
√12 = 3,46
9_______64×4_
300 646×6
254
4600
3876.......................
iar
√17 = 4,12....
16 81×1
___________812×2
100
81
__________________
1900
1624
_________________
= 276
