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Mathematics
Mathematics
Problem
Evaluate
(
27
−
2
3
)
−
3
×
3
1
2
\left(27^{-\frac{2}{3}}\right)^{-3} \times 3^{\frac{1}{2}}
(
2
7
−
3
2
)
−
3
×
3
2
1
.
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