Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: BEREKEN : [2 to the power of n plus 1 end exponent space. space 2 to the power of negative 2 n end exponent space equals space] : [2 over 2 to the power of n] ; [2] ; [4 to the power of n] ; [4] ; [4 to the power of n plus 3 end exponent]
Right answer summary: [2 over 2 to the power of n]
Question state: todo