SOLUTION: 23. Solve the following inequality. x3 + 4x2 - 45x > 0 A. (-5, 0) or (9, ∞) B. (-9, 0) or (5, ∞) C. (-9, ∞) D. (-∞,-9) or (0, 5)

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: 23. Solve the following inequality. x3 + 4x2 - 45x > 0 A. (-5, 0) or (9, ∞) B. (-9, 0) or (5, ∞) C. (-9, ∞) D. (-∞,-9) or (0, 5)       Log On