Simplify: (x² − 9)/(x + 3) A x − 3 B x + 3 C x² − 3 D (x − 9)/3 ✓ Correct Answer: Option A x² − 9 = (x + 3)(x − 3). Divide by (x + 3): result is x − 3 (x ≠ −3). Practice SAT Exam Prep Quizzes → Browse All Questions Study Flashcards