What is the remainder when x³ + 2x² − x + 3 is divided by (x − 1)? A 3 B 5 C 7 D 1 ✓ Correct Answer: Option B By Remainder Theorem, substitute x = 1: 1 + 2 − 1 + 3 = 5. Practice SAT Exam Prep Quizzes → Browse All Questions Study Flashcards