--- title: Como encontrar os zeros de um polinômio? – videoaula description: "Como encontrar os zeros de um polinômio?: explicação clara com exemplos para alunos e estudantes." url: https://astra-ai.co/pt/videos/polinomios/encontrando-os-zeros-de-um-polinomio/como-encontrar-os-zeros-de-um-polinomio/ locale: pt type: video-lesson keywords: - como encontrar os zeros de um polinômio? published: 2026-10-01T19:45:18.698Z updated: 2026-10-01T19:45:18.698Z alternates: it: https://astra-ai.co/it/videos/polinomi/trovare-zeri-polinomio/come-trovare-zeri-polinomio/ pl: https://astra-ai.co/pl/videos/wielomiany/wyznaczanie-miejsc-zerowych-wielomianu/jak-znalezc-miejsca-zerowe-wielomianu/ en: https://astra-ai.co/videos/polynomials/finding-zeros-of-a-polynomial/how-to-find-zeros-of-a-polynomial/ es: https://astra-ai.co/es/videos/polinomios/ceros-de-un-polinomio-1/como-encontrar-los-ceros-de-un-polinomio/ ms: https://astra-ai.co/ms/videos/polynomials/bab-26-matematik-asas/pelajaran-065/ de: https://astra-ai.co/de/videos/polynome/nullstellen-von-polynomen-finden/wie-findet-man-die-nullstelleneines-polynoms/ fr: https://astra-ai.co/fr/videos/polynomes/trouver-les-zeros-dun-polynome/comment-trouver-les-zeros-dun-polynome/ sl: https://astra-ai.co/sl/videos/polinomi/iskanje-nicel-polinoma/kako-poiscemo-nicle-polinoma/ hr: https://astra-ai.co/hr/videos/polinomi/trazenje-nula-polinoma/kako-pronaci-nule-polinoma/ pt: https://astra-ai.co/pt/videos/polinomios/encontrando-os-zeros-de-um-polinomio/como-encontrar-os-zeros-de-um-polinomio/ nl: https://astra-ai.co/nl/videos/veeltermen/nulpunten-van-een-polynoom-vinden/nulpunten-van-een-polynoom-vinden/ zh-TW: https://astra-ai.co/zh-TW/videos/polynomials/chapter-af1c1b9d/lesson-44730b15/ da: https://astra-ai.co/da/videos/polynomier/bestemmelse-af-polynomiets-nulpunkter/hvordan-finder-man-nulpunkter-for-et-polynomium/ el: https://astra-ai.co/el/videos/polyonima/eyresi-rizon-polyonymou/how-to-find-zeros-of-a-polynomial/ cs: https://astra-ai.co/cs/videos/polynomy/hledani-nul-polynomu/jak-najit-nulove-body-polynomu/ bg: https://astra-ai.co/bg/videos/polinomi/namirane-na-nuli-na-polinom/kak-da-namerim-nulite-na-polinom/ fi: https://astra-ai.co/fi/videos/polynomit/polynomin-nollakohtien-etsiminen/miten-polynomin-nollakohdat-loydetaan/ th: https://astra-ai.co/th/videos/phahunam/bot-26-harang-phahunam/botrian-065/ hu: https://astra-ai.co/hu/videos/polinomok/polinom-zerushelyeinek-meghatarozasa/hogyan-hatarozzuk-meg-egy-polinom-gyokeit/ id: https://astra-ai.co/id/videos/polinom/menentukan-nol-polinom/cara-menemukan-akar-polinom/ sv: https://astra-ai.co/sv/videos/polynom/bestamning-av-polynoms-nollstallen/hur-hittar-man-nollstallen-for-ett-polynom/ lt: https://astra-ai.co/lt/videos/polinomai/polinomo-saknu-radimas/pamoka-44730b15/ no: https://astra-ai.co/no/videos/polynomer/finne-nullpunkter-til-et-polynom/hvordan-finner-man-nullpunkter-til-et-polynom/ ro: https://astra-ai.co/ro/videos/polinoame/determinarea-radacinilor-unui-polinom/cum-gasesti-zerourile-unui-polinom/ lv: https://astra-ai.co/lv/videos/polinomi/polinoma-saknu-atrasana/stunda-44730b15/ vi: https://astra-ai.co/vi/videos/vi-topic-01/vi-chapter-26/cach-tim-nghiem-cua-a-thuc/ uk: https://astra-ai.co/uk/videos/polynomials-uk/uk-chapter-26/uk-lesson-44730b15/ my: https://astra-ai.co/my/videos/my-polynomials/my-af1c1b9d/lesson-44730b15/ sk: https://astra-ai.co/sk/videos/polynomy/kapitola-020/lekcia-065/ sr: https://astra-ai.co/sr/videos/polinomi/poglavlje-020/lekcija-065/ tr: https://astra-ai.co/tr/videos/polinomlar/bolum-020/ders-065/ lo: https://astra-ai.co/lo/videos/lo-polynomials/lo-af1c1b9d/lesson-44730b15/ km: https://astra-ai.co/km/videos/polynomials/chapter-af1c1b9d/lesson-44730b15/ es-CL: https://astra-ai.co/es-CL/videos/polinomios/capitulo-20/leccion-de-matematicas-65/ zh-HK: https://astra-ai.co/zh-HK/videos/shuxue-kecheng-001/shuxue-zhang-026/shuxue-kecheng-065/ br: https://astra-ai.co/br/videos/polinomios/capitulo-matematica-026/video-matematica-065/ en-PH: https://astra-ai.co/en-PH/videos/polynomials/chapter-af1c1b9d/lesson-44730b15/ es-AR: https://astra-ai.co/es-AR/videos/polinomios/capitulo-20/como-encontrar-los-ceros-de-un-polinomio/ es-PE: https://astra-ai.co/es-PE/videos/polinomios/capitulo-video-af1c1b9d/leccion-de-video-44730b15/ en-IN: https://astra-ai.co/en-IN/videos/polynomials/chapter-af1c1b9d/how-to-find-zeros-of-a-polynomial/ ms-BN: https://astra-ai.co/ms-BN/videos/polinomial/bab-matematik-20/pelajaran-44730b15/ mx: https://astra-ai.co/mx/videos/polinomios/capitulo-20/leccion-65/ pt-TL: https://astra-ai.co/pt-TL/videos/polinomios/capitulo-de-video-020/licao-de-video-065/ et: https://astra-ai.co/et/videos/polunoomid/polunoomi-nullkohtade-leidmine/kuidas-leida-polunoomi-nullkohti/ ja: https://astra-ai.co/ja/videos/polynomials-ja/ja-chapter-20/065/ ko: https://astra-ai.co/ko/videos/polynomials-ko/20/065/ --- # Como encontrar os zeros de um polinômio? > Videoaula: Como encontrar os zeros de um polinômio?. Esta videoaula aborda o tema: Como encontrar os zeros de um polinômio?. ## Introdução Principais conceitos e procedimentos desta aula. ## Explicação Explicamos o conteúdo passo a passo, com exemplos claros. ## Conclusão Compreender esta aula ajuda na resolução de exercícios posteriores.