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Mathematics
Problem
Find the domain of
p
(
x
)
=
5
(
x
+
4
)
2
(
x
−
1
)
p(x)=\dfrac{5}{(x+4)^2(x-1)}
p
(
x
)
=
(
x
+
4
)
2
(
x
−
1
)
5
. a)
R
∖
{
1
}
\mathbb R\setminus\{1\}
R
∖
{
1
}
b)
R
∖
{
−
4
,
1
}
\mathbb R\setminus\{-4,1\}
R
∖
{
−
4
,
1
}
c)
R
∖
{
−
4
}
\mathbb R\setminus\{-4\}
R
∖
{
−
4
}
d)
R
∖
{
1
,
4
}
\mathbb R\setminus\{1,4\}
R
∖
{
1
,
4
}
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