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Problem
Problem
Find all values of
p
p
p
, so that 6 lies between roots of the equation
x
2
+
2
(
p
−
3
)
x
+
9
=
0
x^2 + 2(p-3)x + 9 = 0
x
2
+
2
(
p
−
3
)
x
+
9
=
0
.
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