Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Racionaliza [fraction numerator # a over denominator square root of # a end fraction] y di cuál de las siguientes es una expresión equivalente:: [fraction numerator square root of # a over denominator # a end fraction]; [square root of # a]; [# a times square root of # a]
Right answer summary: [square root of # a]
Question state: todo