The value of \left(64^{\frac{2}{3}})^{\frac{1}{3}} is

Sainik School Entrance Exam 2021 Solved Paper

Question : 29 of 150

Marks: +1, -0

The value of

\left(64^{{2}/{3}})^{{1}/{3}}

Solution:

(b)

(64^{{2}/{3}})^{{1}/{2}} &=(64)^{{2}/{3}×{1}/{2}}

=(64)^{{1}/{3}}=∛{64}=4

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