MCCARTHY, . Solving Quadratic Equations Activity & Revisions (pp. 71--90). Ohio Journal of School Mathematics, [S. l.], v. 84, n. 1, 2020. Disponível em: http://voyager.janeway.systems:9999/index.php/OJSM/article/view/6997. Acesso em: 7 nov. 2026.