Post-UTME Mathematics 2013 Objective — Question 43
Question 43 of 100 from the Post-UTME Screening (Post-UTME) Mathematics 2013 Objective paper, with the correct answer and a full explanation.
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Find the remainder when x³ - 3x² + 4x - 7 is divided by (x+2)
- A. -3
- B. -7
- C. -35Correct
- D. x²-5x+14
Explanation
By the remainder theorem, f(-2)=-8-12-8-7=-35.
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