WAEC Mathematics 2023 Objective — Question 3
Question 3 of 50 from the West African Examinations Council (WAEC) Mathematics 2023 Objective paper, with the correct answer and a full explanation.
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Solve 2⁵ˣ⁺ˣ=∜(2¹⁰).
- A. 1/3
- B. 1/5
- C. 1/2Correct
- D. 1/4
Explanation
2⁵ˣ⁺ˣ=2⁴ˣ, and ∜(2¹⁰)=2^(10/5)=2². Equating powers: 4x=2 → x=1/2.
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