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Mathematics
Mathematics
Problem
Solve for
x
x
x
if
(
x
3
)
4
=
81
(\sqrt[3]{x})^{4} = 81
(
3
x
)
4
=
81
. a)
81
81
81
b)
9
9
9
c)
27
27
27
d)
243
243
243
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