Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: EN LA PROGRESSIÓ ARITMÈTICA AN, A#I_1 = #T_1 I A#I_2 = #T_2. CALCULA EL PRIMER TERME: _____ I LA RAÓ: _____
Right answer summary: part 1: 1; part 2: 7
Question state: todo