Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Fie numerele reale a=4/5 şi b=-13/17. Alegeţi varianta corectă pentru a+b: 71/85; -62/85; 3/85
Right answer summary: 3/85
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Fie numerele reale a=4/5 şi b=-13/17. Alegeţi varianta corectă pentru a+b: 71/85; -62/85; 3/85
Right answer summary: 3/85
Question state: todo