Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Ordnen Sie zu! {a(x+1)+b(x+1)=; (a-b)x+a-b=; a+b-x(a+b)=} -> {(x+1)(a+b); (a+b)(1-x); (a-b)(x+1)}
Right answer summary: a(x+1)+b(x+1)= -> (x+1)(a+b); (a-b)x+a-b= -> (a-b)(x+1); a+b-x(a+b)= -> (a+b)(1-x)
Question state: todo