Răspuns:
Explicație pas cu pas:
34=2·17 ⇒√34=1,41·4,12=5,81
62=2·31⇒√62=√2·√31=1,41·5,61=7,91
56=7·2³ ⇒√56=2√14=2·3,72=7,44
122=2·61 ⇒√2·√61=1,41·7,93=11,18
28=4·7 ⇒√28=2√7=2·2,64=5,29
12=4·3 ⇒√12=2·√3=2·1,73=3,46
6=2·3 ⇒√6=1,41·1,73=2,44
3 ⇒√3=1,73
526 =2·263 ⇒√526=√2·√263=1,41·16,31=22,99
