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Exponentials & Logarithms
medium
0:00.0
Solve for
y
y
y
:
5
2
y
=
125
y
−
1
5^{2y} = 125^{y-1}
5
2
y
=
12
5
y
−
1
.
A
1
1
1
B
2
2
2
C
3
3
3
D
4
4
4
Submit Answer