Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Efectua la següent operació. [open parentheses # a close parentheses plus open parentheses open parentheses # b close parentheses minus open parentheses # a close parentheses close parentheses times open parentheses # c close parentheses minus open parentheses # c minus open parentheses # d close parentheses close parentheses times open parentheses # e close parentheses] Escriu el resultat directament. Per exemple 10
Right answer summary: The content can not be displayed.
Question state: todo