angel39356 angel39356 17-05-2023 Mathematics contestada 12. Determine if the following statements are true or false. If false a. x² - 4 has the degree of 2 b. 3x + 4y - 2 has 3 terms c. x(x² - 4) has 3 factors d. If you add the coefficients, x² - 4x has a sum of - 3.