{"schema_version":3,"id":"home-rac-som-003","url":"/questions/home-rac-som-003/","theme":"revise-seconde","parcours":"commun|spe|ens_sci|techno","niveau":2,"type":"qcm","consigne":"Calcule.","amorce":"\\(2\\sqrt{3}+5\\sqrt{3}=?\\)","choices":["7√3","7√6","10√3","7√9"],"reponse":"7√3","correction":{"repere":"Observe que les deux termes contiennent √3.","agis":"Additionne les coefficients 2 et 5 et conserve √3.","pourquoi":"Des racines semblables se combinent comme des termes semblables en algèbre.","verification":"Développe 7√3 en 2√3 + 5√3 : les deux coefficients doivent totaliser 7."},"empreinte":"b213427745ddbe41577db3e8e6a19ac28ebeccc9ca77d74ac4a9d8ca35a3f875","canonical_url":"https://unpointdeplus.com/questions/home-rac-som-003/","memberships":[{"set_id":"racines-somme","titre":"Racines carrées : additionner et tout mélanger","etape":"B — Coefficients semblables","position":3,"total":12,"set_url":"https://unpointdeplus.com/sets/racines-somme/","url":"https://unpointdeplus.com/questions/home-rac-som-003/"}],"navigation":{"set_id":"racines-somme","titre":"Racines carrées : additionner et tout mélanger","position":3,"total":12,"revision":"1-60bd05419d7f18a34728adb4-nav-4f53cda18c2baa0c","up":{"kind":"set","id":"racines-somme","label":"Présentation du set","url":"https://unpointdeplus.com/sets/racines-somme/"},"previous":{"kind":"question","id":"home-rac-som-002","label":"← Question précédente","url":"https://unpointdeplus.com/questions/home-rac-som-002/"},"next":{"kind":"question","id":"home-rac-som-004","label":"Question suivante →","url":"https://unpointdeplus.com/questions/home-rac-som-004/"}}}