Polinômios com Raízes Complexas - Exercício do ITA 2020

In today's video, we'll use an exercise from the 2020 ITA exam to study a polynomial with real coefficients and complex roots. Don't forget to leave a comment telling us what you thought of the video or if you have any questions! And don't forget to subscribe to the channel! Happy studying! -- You can also find us here ↴ https://linktr.ee/maquifisica Visit our website ↴ http://maquifisica.com.br/ Our franchise system ↴ http://franquias.maquifisica.com.br/