Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Calcula les identitats notables següents: [left parenthesis # p right parenthesis squared equals]_____ [left parenthesis # q right parenthesis squared equals]_____ [left parenthesis # r right parenthesis squared equals]_____ [left parenthesis # s right parenthesis squared equals]_____
Right answer summary: part 1: 16·x^2-40·x+25; part 2: 9·x^2-48·x+64; part 3: 100·x^2-40·x+4; part 4: 81·x^2-144·x+64
Question state: todo