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Exponents & Radicals
hard
0:00.0
Simplify:
(
f
r
a
c
827
)
−
2
/
3
(\\frac{8}{27})^{-2/3}
(
f
r
a
c
8
27
)
−
2/3
A
4/9
B
9/4
C
2/3
D
3/2
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