Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Sa se determine [b space element of space left parenthesis 0 comma space infinity right parenthesis space]astfel incat suma cuburilor radacinilor ecuatiei 5*x2 + b*x + 3 = 0 , sa fie egala cu zero .
Right answer summary: The content can not be displayed.
Question state: todo