va rog repede dau coroana

Răspuns:
a)√6/2
b)√10/5
c)√35/7
d)√21/3
e)√30/5
f)√6/3
g)√15/5
h)√35/7
i)√42/6
j)√35/5
Răspuns:
a) rad6/2, b)rad10/5, c)rad35/7, d) rad21/3, e) rad30/5 , f) rad6/3, g)rad15/5, h)rad35/7, i)rad42/6, j) rad35/5
**rad=√
/ = linie de fracție