Consider the indefinite integral ∫ (6x³ + 3x² - 48x - 33) /(x² - 9) dx. Then the integrand decomposes into the form ax + b + (c) /(x - 3) + (d) /(x + 3) where a = __, b = __, c = __, d = __. Integrating term by term, we obtain tha