{"schema_version":3,"id":"home-rac-md-003","url":"/questions/home-rac-md-003/","theme":"revise-seconde","parcours":"commun|spe|ens_sci|techno","niveau":1,"type":"qcm","consigne":"Calcule.","amorce":"\\(\\sqrt{5}\\times\\sqrt{5}=?\\)","choices":["5","√10","10","25"],"reponse":"5","correction":{"repere":"Observe que les deux racines sont identiques.","agis":"Utilise √a × √a = a.","pourquoi":"Le produit d\u0027un nombre positif par sa racine carrée donne le radicande après deux racines identiques.","verification":"Multiplie ta réponse par elle-même : tu dois retrouver 25 sous le produit des racines."},"empreinte":"4b04378d91b05747dfb1816138c04d79113742be96fe1fa2a979ac97f90be962","canonical_url":"https://unpointdeplus.com/questions/home-rac-md-003/","memberships":[{"set_id":"racines-mult-div","titre":"Racines carrées : multiplier et diviser","etape":"A — Racine par elle-même","position":3,"total":10,"set_url":"https://unpointdeplus.com/sets/racines-mult-div/","url":"https://unpointdeplus.com/questions/home-rac-md-003/"}],"navigation":{"set_id":"racines-mult-div","titre":"Racines carrées : multiplier et diviser","position":3,"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":"question","id":"home-rac-md-002","label":"← Question précédente","url":"https://unpointdeplus.com/questions/home-rac-md-002/"},"next":{"kind":"question","id":"home-rac-md-004","label":"Question suivante →","url":"https://unpointdeplus.com/questions/home-rac-md-004/"}}}