Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Resol: 4·x^2+52·x+168 > 0 Format de la resposta: Entre dos nombres: [2 less than x logical and x less than 5 space space space space left parenthesis logical and equals i right parenthesis] Altra situació: [x less than negative 2 logical or x greater than 5 space space space space left parenthesis logical or equals o right parenthesis]
Right answer summary: The content can not be displayed.
Question state: todo