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Exponents & Radicals
medium
0:00.0
If
f
(
x
)
=
x
3
/
2
−
x
1
/
2
f(x) = x^{3/2} - x^{1/2}
f
(
x
)
=
x
3/2
−
x
1/2
, find
f
(
4
)
f(4)
f
(
4
)
.
A
6
6
6
B
2
2
2
C
4
4
4
D
8
8
8
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