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BECE Mathematics 2024 Objective — Question 78

Question 78 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

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Factorise a² + 9a + 8.

  • A. (a - 1)(a + 4)
  • B. (a + 1)(a + 3)
  • C. (a + 1)(a + 8)Correct
  • D. (a + 2)(a + 8)
  • E. (a + 3)(a + 5)

Explanation

Factors of 8 that add to 9: 1 and 8.

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