Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the exact value by using a sum or difference identity. tan 75°: - + 2; - 2; - - 2; + 2
Right answer summary: + 2
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Find the exact value by using a sum or difference identity. tan 75°: - + 2; - 2; - - 2; + 2
Right answer summary: + 2
Question state: todo