Resposta :
Resposta:
x² -x-12=0 formula de bhaskara
https://brainly.com.br/tarefa/1955832?utm_source=android&utm_medium=share&utm_campaign=question
Resposta:
x² -x-12=0 formula de bhaskara
https://brainly.com.br/tarefa/1955832?utm_source=android&utm_medium=share&utm_campaign=question