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Mathematics
Problem
Given that
(
x
−
3
)
(x-3)
(
x
−
3
)
is a factor of
x
3
−
10
x
2
+
31
x
−
30
x^3-10x^2+31x-30
x
3
−
10
x
2
+
31
x
−
30
, solve the equation
x
3
−
10
x
2
+
31
x
−
30
=
0
x^3-10x^2+31x-30=0
x
3
−
10
x
2
+
31
x
−
30
=
0
.
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