Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Stimmt das? 2x - (3y + 4x) = 2x -3y +4x = 6x -3y
Right answer summary: False
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Stimmt das? 2x - (3y + 4x) = 2x -3y +4x = 6x -3y
Right answer summary: False
Question state: todo