JAMB Mathematics 2023 Objective — Question 11
Question 11 of 40 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2023 Objective paper, with the correct answer and a full explanation.
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If ab²-c-d=0, express 'a' as the subject of the formula.
- A. (c+d)/b²Correct
- B. (c-d)/b²
- C. (c+d)/b
- D. (c-d)/b
Explanation
ab²=c+d ⇒ a=(c+d)/b².
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