BECE Mathematics 2024 Objective — Question 84
Question 84 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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Expand (y - 4)².
- A. y² - 4y - 4
- B. y² - 4y + 4
- C. y² - 4y + 8
- D. y² - 8y + 8
- E. y² - 8y + 16Correct
Explanation
(y - 4)(y - 4) = y² - 8y + 16.
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