a) radical 2+radical 2=
b) 2 radical 5+3 radical 5=
c) radical 3+(-radical 3)=
d) radical 5 - radical 5=
e) 7 radical 7 - 2 radical 7=
f) radical 6 - 3 radical 6=
g) radical 6+2 radical 6+3 radical 6=
h) 4 radical 10-3 radical 10=
i) 4 radical 2+(-3 radical 2)+(-5 radical 2)=
j) 2 radical 3-(-3 radical 3)-(-4 radical 3)=
k) 8 radical 5-radical - radical 5=
Va rog din suflet ajutați-mă dau coroana! ​