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Functions
easy
0:00.0
What is the value of
f
(
f
(
2
)
)
f(f(2))
f
(
f
(
2
))
if
f
(
x
)
=
x
−
5
f(x) = x - 5
f
(
x
)
=
x
−
5
?
A
−
3
-3
−
3
B
−
8
-8
−
8
C
3
3
3
D
0
0
0
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