Question 0Simplify \(\frac{x - 7}{x^2 - 9}\) x \(\frac{x^2 - 3x}{x^2 - 49}\)A.\(\frac{x}{(x - 3)(x - 7)}\)B.\(\frac{x}{(x + 3)(x - 7)}\)C.\(\frac{x}{(x + 3)(x + 7)}\)D.\(\frac{x}{(x - 3)(x + 7)}\)E.Objective Show full explanation