Entry Exam Category: High School Equivalency Exams
Course: HiSET
Exam: HiSET Math Practice Test
Practice Question
What is the sum of the two polynomials? 4x² + 3x + 5 + x² + 6x - 3?
Answer Choices
- A: 4x² + 9x + 2
- B: 5x² + 9x + 2
- C: 5x² + 9x + 8
- D: 4x² + 9x² + 2
- E: 5x² + 9x² + 8
Correct Answer: B
Rationale: Add: (4x² + x²) + (3x + 6x) + (5 - 3) = 5x² + 9x + 2. Options: A, C, D, E incorrect; B correct.