{"interactiveVideo":{"video":{"startScreenOptions":{"title":"Vid\u00e9o interactive","hideStartTitle":false},"textTracks":{"videoTrack":[{"label":"Sous-titres","kind":"subtitles","srcLang":"en"}]},"files":[{"path":"https:\/\/youtu.be\/k_CfLxucYAw","mime":"video\/YouTube","copyright":{"license":"U"}}]},"assets":{"interactions":[{"x":0,"y":0,"width":40,"height":22.506142506142506,"duration":{"from":145.1,"to":145.1},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.14","params":{"media":{"disableImageZooming":false},"answers":[{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Mauvaise r\u00e9ponse! Poursuis le visionnement de la vid\u00e9o pour entendre la bonne r\u00e9ponse.<\/div>\n","tip":"","notChosenFeedback":""},"text":"

\\(\\log_{0{,}8}2(x-5)=0{,}409\\, 6\\)<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Mauvaise r\u00e9ponse! Poursuis le visionnement de la vid\u00e9o pour entendre la bonne r\u00e9ponse.<\/div>\n","tip":"","notChosenFeedback":""},"text":"

\\(\\log_{0{,}409\\, 6}0{,}8=2(x-5)\\)<\/div>\n"},{"correct":true,"tipsAndFeedback":{"chosenFeedback":"

Bonne r\u00e9ponse!<\/div>\n","tip":"","notChosenFeedback":""},"text":"

\\(\\log_{0{,}8}0{,}409\\, 6=2(x-5)\\)<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Mauvaise r\u00e9ponse! Poursuis le visionnement de la vid\u00e9o pour entendre la bonne r\u00e9ponse.<\/div>\n","tip":"","notChosenFeedback":""},"text":"

\\(\\log_{0{,}409\\, 6}2(x-5)=0{,}8\\)<\/div>\n"}],"overallFeedback":[{"from":0,"to":100}],"behaviour":{"enableRetry":false,"enableSolutionsButton":false,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":false},"UI":{"checkAnswerButton":"V\u00e9rifier","showSolutionButton":"Afficher la solution","tryAgainButton":"Recommencer","tipsLabel":"Afficher les astuces","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Astuce disponible","feedbackAvailable":"Feedback disponible","readFeedback":"Lire le commentaire","wrongAnswer":"Mauvaise r\u00e9ponse","correctAnswer":"Bonne r\u00e9ponse","shouldCheck":"Il fallait cocher ici","shouldNotCheck":"Il ne fallait pas cocher ici !","noInput":"R\u00e9pondez s'il vous plait avant de visionner la solution.","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Terminer ?","body":"Etes vous s\u00fbr de vouloir terminer ?","cancelLabel":"Annuler","confirmLabel":"Terminer"},"confirmRetry":{"header":"Recommencer?","body":"Etes vous s\u00fbr de vouloir recommencer ?","cancelLabel":"Annuler","confirmLabel":"Confirmer"},"question":"

Quelle est la forme logarithmique de cette \u00e9quation? \\( (0{,}8)^{2(x-5)}=0{,}409\\, 6 \\)<\/p>\n"},"subContentId":"ac00fb57-24f6-424d-a90f-338ce2cf355c","metadata":{"contentType":"Multiple Choice","license":"U","title":"Question 1"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":""},{"x":0,"y":0,"width":40,"height":22.506142506142506,"duration":{"from":415.5,"to":415.5},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.14","params":{"media":{"disableImageZooming":false},"answers":[{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Mauvaise r\u00e9ponse! Comme tu l\u2019as appris dans tes d\u00e9buts en alg\u00e8bre, on peut regrouper des termes qui ont des coefficients diff\u00e9rents \u00e0 condition que tout le reste soit identique.<\/div>\n","tip":"","notChosenFeedback":""},"text":"

Avoir seulement la m\u00eame base<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Avoir seulement le m\u00eame argument<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"

Avoir le m\u00eame coefficient<\/div>\n"},{"correct":true,"tipsAndFeedback":{"chosenFeedback":"

Bonne r\u00e9ponse!<\/div>\n","tip":"","notChosenFeedback":""},"text":"

Avoir la m\u00eame base et<\/strong> le m\u00eame argument<\/div>\n"}],"overallFeedback":[{"from":0,"to":100}],"behaviour":{"enableRetry":true,"enableSolutionsButton":false,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":false,"showSolutionsRequiresInput":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":false},"UI":{"checkAnswerButton":"V\u00e9rifier","showSolutionButton":"Afficher la solution","tryAgainButton":"Recommencer","tipsLabel":"Afficher les astuces","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Astuce disponible","feedbackAvailable":"Feedback disponible","readFeedback":"Lire le commentaire","wrongAnswer":"Mauvaise r\u00e9ponse","correctAnswer":"Bonne r\u00e9ponse","shouldCheck":"Il fallait cocher ici","shouldNotCheck":"Il ne fallait pas cocher ici !","noInput":"R\u00e9pondez s'il vous plait avant de visionner la solution.","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Terminer ?","body":"Etes vous s\u00fbr de vouloir terminer ?","cancelLabel":"Annuler","confirmLabel":"Terminer"},"confirmRetry":{"header":"Recommencer?","body":"Etes vous s\u00fbr de vouloir recommencer ?","cancelLabel":"Annuler","confirmLabel":"Confirmer"},"question":"
Ariel parle de \u00ab termes semblables \u00bb ou en d\u2019autres mots, des termes qu\u2019on peut regrouper. Indique la ou les conditions n\u00e9cessaires pour regrouper 2 logarithmes.<\/p>\n"},"subContentId":"9c12eebc-5966-447a-a2b4-2c80968e840c","metadata":{"contentType":"Multiple Choice","license":"U","title":"Question 2"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":""},{"x":0,"y":0,"width":40,"height":22.506142506142506,"duration":{"from":472.307,"to":472.307},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.14","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"chosenFeedback":"
Bonne r\u00e9ponse!<\/div>\n","tip":"","notChosenFeedback":""},"text":"
\\(a^{- m}= \\displaystyle \\frac{1}{a^{m}}\\)<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"
Mauvaise r\u00e9ponse! La loi des exposants que tu cherches est plut\u00f4t \\(a^{-m}= \\displaystyle \\frac{1}{a^{m}}\\).<\/div>\n","notChosenFeedback":""},"text":"
\\(\\displaystyle \\frac{a^{m}}{a^{n}}=a^{m\\,-\\,n}\\)<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"
Mauvaise r\u00e9ponse! La loi des exposants que tu cherches est plut\u00f4t \\(a^{-m}= \\displaystyle \\frac{1}{a^{m}}\\).<\/div>\n","tip":"","notChosenFeedback":""},"text":"
\\(\\displaystyle \\left(\\frac{a}{b}\\right)^{m} = \\frac{a^{m}}{b^{m}} \\)<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"
Mauvaise r\u00e9ponse! La loi des exposants que tu cherches est plut\u00f4t \\(a^{-m}= \\displaystyle \\frac{1}{a^{m}}\\).<\/div>\n","tip":"","notChosenFeedback":""},"text":"
\\(a^{m}\\times a^{n}=a^{m\\,+\\,n}\\)<\/div>\n"}],"overallFeedback":[{"from":0,"to":100}],"behaviour":{"enableRetry":false,"enableSolutionsButton":false,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":false},"UI":{"checkAnswerButton":"V\u00e9rifier","showSolutionButton":"Afficher la solution","tryAgainButton":"Recommencer","tipsLabel":"Afficher les astuces","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Astuce disponible","feedbackAvailable":"Feedback disponible","readFeedback":"Lire le commentaire","wrongAnswer":"Mauvaise r\u00e9ponse","correctAnswer":"Bonne r\u00e9ponse","shouldCheck":"Il fallait cocher ici","shouldNotCheck":"Il ne fallait pas cocher ici !","noInput":"R\u00e9pondez s'il vous plait avant de visionner la solution.","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Terminer ?","body":"Etes vous s\u00fbr de vouloir terminer ?","cancelLabel":"Annuler","confirmLabel":"Terminer"},"confirmRetry":{"header":"Recommencer?","body":"Etes vous s\u00fbr de vouloir recommencer ?","cancelLabel":"Annuler","confirmLabel":"Confirmer"},"question":"
Quelle loi des exposants utilise-t-on pour passer de \\(\\displaystyle \\frac{1}{2}\\) \u00e0 \\(2^{-1}\\)?<\/p>\n"},"subContentId":"134f0b95-9a03-41a6-96d2-cc8b174a5818","metadata":{"contentType":"Multiple Choice","license":"U","title":"Sans titre Multiple Choice"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":""},{"x":0,"y":0,"width":40,"height":22.506142506142506,"duration":{"from":678.008,"to":678.008},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.14","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"chosenFeedback":"
Bonne r\u00e9ponse!<\/div>\n","tip":"","notChosenFeedback":""},"text":"
Oui. On peut calculer ce qu\u2019on a dans les parenth\u00e8ses sans d\u00e9composer les termes. Ce calcul donnera la valeur exacte de l\u2019argument.<\/div>\n"},{"correct":false,"tipsAndFeedback":{"chosenFeedback":"
Mauvaise r\u00e9ponse! La d\u00e9composition de termes est une bonne pratique pour \u00e9viter l\u2019utilisation de la calculatrice, mais ce n\u2019est pas obligatoire.<\/div>\n","tip":"","notChosenFeedback":""},"text":"
Non. On doit absolument d\u00e9composer les termes afin d\u2019avoir des bases semblables.<\/div>\n"}],"overallFeedback":[{"from":0,"to":100}],"behaviour":{"enableRetry":false,"enableSolutionsButton":false,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":false},"UI":{"checkAnswerButton":"V\u00e9rifier","showSolutionButton":"Afficher la solution","tryAgainButton":"Recommencer","tipsLabel":"Afficher les astuces","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Astuce disponible","feedbackAvailable":"Feedback disponible","readFeedback":"Lire le commentaire","wrongAnswer":"Mauvaise r\u00e9ponse","correctAnswer":"Bonne r\u00e9ponse","shouldCheck":"Il fallait cocher ici","shouldNotCheck":"Il ne fallait pas cocher ici !","noInput":"R\u00e9pondez s'il vous plait avant de visionner la solution.","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again."},"confirmCheck":{"header":"Terminer ?","body":"Etes vous s\u00fbr de vouloir terminer ?","cancelLabel":"Annuler","confirmLabel":"Terminer"},"confirmRetry":{"header":"Recommencer?","body":"Etes vous s\u00fbr de vouloir recommencer ?","cancelLabel":"Annuler","confirmLabel":"Confirmer"},"question":"
Aurions-nous pu calculer la valeur de l\u2019argument sans le d\u00e9composer pour simplifier les facteurs communs?<\/p>\n"},"subContentId":"3c0d681f-8af8-4560-8546-bb8a75b1ce37","metadata":{"contentType":"Multiple Choice","license":"U","title":"Question 4"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":false},"label":""}]},"summary":{"task":{"library":"H5P.Summary 1.10","params":{"intro":"Choisissez l'affirmation exacte.","summaries":[{"subContentId":"68176c69-33b8-44aa-bf57-a3a0cb3253b3","tip":""}],"overallFeedback":[{"from":0,"to":100}],"solvedLabel":"Progression :","scoreLabel":"Erreurs :","resultLabel":"Votre r\u00e9sultat :","labelCorrect":"Correct.","labelIncorrect":"Incorrect! Please try again.","alternativeIncorrectLabel":"Incorrect","labelCorrectAnswers":"R\u00e9ponses correctes.","tipButtonLabel":"Montrer l'indice","scoreBarLabel":"Vous avez :num points sur un total de :total","progressText":"Progression de :num sur :total"},"subContentId":"77c0e930-f1f2-401f-a2d5-466d6d059ebb","metadata":{"contentType":"Summary","license":"U","title":"Sans titre Summary"}},"displayAt":3}},"override":{"autoplay":false,"loop":false,"showBookmarksmenuOnLoad":false,"showRewind10":false,"preventSkipping":false,"deactivateSound":false},"l10n":{"interaction":"Activit\u00e9","play":"Jouer","pause":"Pause","mute":"Couper le son","unmute":"R\u00e9tablir le son","quality":"Qualit\u00e9 de la vid\u00e9o","captions":"Sous-titres","close":"Fermer","fullscreen":"Plein \u00e9cran","exitFullscreen":"Sortir du plein \u00e9cran","summary":"R\u00e9sum\u00e9","bookmarks":"Signets","endscreen":"Continuer","defaultAdaptivitySeekLabel":"Continue","continueWithVideo":"Reprendre la lecture","playbackRate":"Vitesse de lecture","rewind10":"Revenir en arri\u00e8re de 10 secondes","navDisabled":"La navigation est d\u00e9sactiv\u00e9e","sndDisabled":"Le son est d\u00e9sactiv\u00e9","requiresCompletionWarning":"Vous devez r\u00e9pondre correctement \u00e0 toutes les questions avant de continuer.","back":"Retour","hours":"Heures","minutes":"Minutes","seconds":"Secondes","currentTime":"Dur\u00e9e actuelle :","totalTime":"Temps total :","singleInteractionAnnouncement":"Une interaction est apparue ","multipleInteractionsAnnouncement":"De multiples interactions sont apparues.","videoPausedAnnouncement":"La vid\u00e9o est en pause","content":"Contenu","answered":"@answered r\u00e9ponses donn\u00e9es","endcardTitle":"@answered question(s) auxquelles vous avez r\u00e9pondu","endcardInformation":"Vous avez r\u00e9pondu \u00e0 @answered questions. Cliquez ci-dessous pour les remettre.","endcardInformationNoAnswers":"Vous n'avez r\u00e9pondu \u00e0 aucune question.","endcardInformationMustHaveAnswer":"Vous devez r\u00e9pondre \u00e0 au moins une question avant de pouvoir soumettre vos r\u00e9ponses.","endcardSubmitButton":"Remettre vos r\u00e9ponses","endcardSubmitMessage":"Vos r\u00e9ponses ont \u00e9t\u00e9 remises !","endcardTableRowAnswered":"Questions auxquelles vous avez r\u00e9pondu","endcardTableRowScore":"Score","endcardAnsweredScore":"R\u00e9ponses","endCardTableRowSummaryWithScore":"Vous avez obtenu de @score sur un total de @points pour la question @question qui apparaissait \u00e0 @minutes minutes et @secondes secondes.","endCardTableRowSummaryWithoutScore":"You have answered the @question that appeared after @minutes minutes and @seconds seconds."}}