Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Desarrolla: (-2·y^2+5)(-2·y^2-5)(4·y^4+25)(16·y^8+625)=
Right answer summary: The content can not be displayed.
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Desarrolla: (-2·y^2+5)(-2·y^2-5)(4·y^4+25)(16·y^8+625)=
Right answer summary: The content can not be displayed.
Question state: todo