Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 2 \left( 11 + x \right) , x = 20 $$
Right answer summary: 62
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: $$ 2 \left( 11 + x \right) , x = 20 $$
Right answer summary: 62
Question state: todo