Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Welche Umformungen sind richtig? [Error converting from MathML to accessible text.]: a); b); c); d)
Right answer summary: a); d)
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Welche Umformungen sind richtig? [Error converting from MathML to accessible text.]: a); b); c); d)
Right answer summary: a); d)
Question state: todo