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Mathematics
Mathematics
Problem
For
g
(
x
)
=
2
x
+
1
g(x)=2x+1
g
(
x
)
=
2
x
+
1
, evaluate
g
−
1
(
g
(
g
−
1
(
12
)
)
)
g^{-1}\!\bigl(g(g^{-1}(12))\bigr)
g
−
1
(
g
(
g
−
1
(
12
))
)
.
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