Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula reduciendo las expreciones semejantes 10·x-15·y+8·x-14·y=_____
Right answer summary: part 1: 18·x-29·y
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula reduciendo las expreciones semejantes 10·x-15·y+8·x-14·y=_____
Right answer summary: part 1: 18·x-29·y
Question state: todo