Quiz — correction serie app.linéaires.pdf

Question 1 sur 3 6:00

[{"id":802,"question":"Quel est le résultat de l'équation 2x + 5 = 11 ?","option_a":"x = 2","option_b":"x = 3","option_c":"x = 4","option_d":"x = 5","option_e":"","option_f":"","bonne_reponse":"b","explication":"Pour résoudre l'équation, il faut soustraire 5 des deux côtés, puis diviser par 2.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"b\", \"options\": {\"a\": \"x = 2\", \"b\": \"x = 3\", \"c\": \"x = 4\", \"d\": \"x = 5\"}}","_debug_options_count":4},{"id":803,"question":"Quel est le facteur commun des nombres 12, 18 et 24 ?","option_a":"2","option_b":"3","option_c":"4","option_d":"6","option_e":"","option_f":"","bonne_reponse":"d","explication":"Le facteur commun est le nombre qui divise tous les autres nombres sans laisser de reste.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"d\", \"options\": {\"a\": \"2\", \"b\": \"3\", \"c\": \"4\", \"d\": \"6\"}}","_debug_options_count":4},{"id":804,"question":"Quel est le résultat de la multiplication de 4x par 3 ?","option_a":"12x","option_b":"12x^2","option_c":"12x^3","option_d":"12x^4","option_e":"","option_f":"","bonne_reponse":"a","explication":"La multiplication de 4x par 3 donne 12x.","points":1,"type":"qcm","actif":1,"section_id":null,"ordre":0,"_debug_answer_data_type":"string","_debug_answer_data_preview":"{\"correct\": \"a\", \"options\": {\"a\": \"12x\", \"b\": \"12x^2\", \"c\": \"12x^3\", \"d\": \"12x^4\"}}","_debug_options_count":4}]