Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Quin és el mòdul i l'argument del vector associat al punt de coordenades [begin mathsize 12px style bold left parenthesis bold # bold a bold 1 bold comma bold # bold a bold 2 bold right parenthesis end style]? Format de la resposta: a) mòdul: arrel simplificada b) angle: 122º (arrodonit als graus)
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Question state: todo