MathematicsIndices, logarithms and surdsJAMB
Simplify 81^(3/4) × 27^(−1/3).
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Answer: B. 9
81^(3/4) = 27 and 27^(−1/3) = 1/3; 27 × 1/3 = 9.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.
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