{"schema_version":3,"id":"home-rac-md-001","url":"/questions/home-rac-md-001/","theme":"revise-seconde","parcours":"commun|spe|ens_sci|techno","niveau":1,"type":"qcm","consigne":"Calcule.","amorce":"\\(\\sqrt{2}\\times\\sqrt{8}=?\\)","choices":["4","√10","16","10"],"reponse":"4","correction":{"repere":"Observe le signe de multiplication entre les racines.","agis":"Réunis le produit sous une seule racine puis achève √16.","pourquoi":"La multiplication des racines positives permet de multiplier leurs radicandes.","verification":"Élève ta réponse au carré : tu dois retrouver 16."},"empreinte":"5d434ea9252b30645e9a468273391630979faf57dae39ea91963031c5139487b","canonical_url":"https://unpointdeplus.com/questions/home-rac-md-001/","memberships":[{"set_id":"racines-mult-div","titre":"Racines carrées : multiplier et diviser","etape":"A — Produit qui tombe juste","position":1,"total":10,"set_url":"https://unpointdeplus.com/sets/racines-mult-div/","url":"https://unpointdeplus.com/questions/home-rac-md-001/"}],"navigation":{"set_id":"racines-mult-div","titre":"Racines carrées : multiplier et diviser","position":1,"total":10,"revision":"1-2a69b9e26567c65d7af143e4-nav-4f53cda18c2baa0c","up":{"kind":"set","id":"racines-mult-div","label":"Présentation du set","url":"https://unpointdeplus.com/sets/racines-mult-div/"},"previous":{"kind":"set","id":"racines-mult-div","label":"Présentation du set","url":"https://unpointdeplus.com/sets/racines-mult-div/"},"next":{"kind":"question","id":"home-rac-md-002","label":"Question suivante →","url":"https://unpointdeplus.com/questions/home-rac-md-002/"}}}