Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula reduciendo las expreciones semejantes 17·x2-2·y+25·x2-13·y=_____
Right answer summary: part 1: 42·x^2-15·y
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula reduciendo las expreciones semejantes 17·x2-2·y+25·x2-13·y=_____
Right answer summary: part 1: 42·x^2-15·y
Question state: todo