{"type":"rich","version":"1.0","width":854,"height":854,"title":"Faktorisering av andregradsuttrykk","html":"<iframe aria-label=\"Faktorisering av andregradsuttrykk\" src=\"https://ndla.no/article-iframe/nb/urn:resource:3a62ac9a-3cca-4997-bc91-aaa7ef714510/41115\" height=\"854\" width=\"854\" allowfullscreen=\"\" style=\"border: none;\" />","iframeSrc":"https://ndla.no/article-iframe/nb/urn:resource:3a62ac9a-3cca-4997-bc91-aaa7ef714510/41115"}