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Mathematics
Problem
Total number of solutions to the equation
log
(
x
2
−
1
)
(
x
3
+
6
)
=
log
(
x
2
−
1
)
(
2
x
2
+
5
x
)
\log_{(x^2-1)}(x^3+6) = \log_{(x^2-1)}(2x^2+5x)
lo
g
(
x
2
−
1
)
(
x
3
+
6
)
=
lo
g
(
x
2
−
1
)
(
2
x
2
+
5
x
)
is / are _____. (a) 0 (b) 1 (c) 2 (d) Infinite
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