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Problem
Problem
Maximum number of real solution for the equation
a
x
n
+
x
2
+
b
x
+
c
=
0
ax^n + x^2 + bx + c = 0
a
x
n
+
x
2
+
b
x
+
c
=
0
, where
a
,
b
,
c
∈
R
a, b, c \in R
a
,
b
,
c
∈
R
and
n
n
n
is an even positive number, is a. 2 b. 3 c. 4 d. infinite
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