Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{84} { x + 1} , x = 1 $$
Right answer summary: 42
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ \frac{84} { x + 1} , x = 1 $$
Right answer summary: 42
Question state: todo