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Post-UTME Mathematics 2019 Objective — Question 23

Question 23 of 50 from the Post-UTME Screening (Post-UTME) Mathematics 2019 Objective paper, with the correct answer and a full explanation.

Evaluate logₐaⁿ if b = aⁿ

A. nⁿ
B. nCorrect
C. 1/n
D. 1/n²

Explanation

logₐ(aⁿ) = n by the definition of logarithms.

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