Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Efetue: (x^2+2·x-5)+(-2·x^2+x-1)
Right answer summary: The content can not be displayed.
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Efetue: (x^2+2·x-5)+(-2·x^2+x-1)
Right answer summary: The content can not be displayed.
Question state: todo