🧠 GRE Exam Prep

What is the value of (81)^(3/4)?

A 9
B 18
C 27
D 36

✓ Correct Answer: Option C

(81)^(3/4) can be written as (⁴√81)³. Since ⁴√81 = 3 (because 3*3*3*3 = 81), the expression becomes 3³, which equals 27.

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