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Mathematics
Mathematics
Problem
Solve for
x
x
x
:
9
x
+
2
=
3
5
x
9^{x+2} = 3^{5x}
9
x
+
2
=
3
5
x
. a)
3
4
\dfrac{3}{4}
4
3
b)
4
3
\dfrac{4}{3}
3
4
c)
2
3
\dfrac{2}{3}
3
2
d)
3
3
3
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