Am introdus sub radical toti termenii dati, in ordinea data :
a)√54, √50, √49, √48, √52
=>√48<√49<√50<√52<√54
b)√128, √125, √121, √120, √124
=>√120<√121<√124<√125<√128
c)√160, √150, √144, √147, √162
=>√144<√147<√150<√160<√162
d)√361, √450, √360, √300, √432
=>√300<√360<√361<√432<√450