kbaxter2230 kbaxter2230 27-12-2023 Mathematics contestada Factor each quadratic expression. 1) 2x² + x - 15 2) 6x² - 7x - 24 3) 3x² - 10x + 8 4) 10x² + 9x - 9 5) 12x² + 25x + 12 6) 15x² - x - 6