Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Desarrolla: (6·y^2-7)(36·y^4+42·y^2+49)=
Right answer summary: The content can not be displayed.
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Desarrolla: (6·y^2-7)(36·y^4+42·y^2+49)=
Right answer summary: The content can not be displayed.
Question state: todo