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Exponentials & Logarithms
easy
0:00.0
If
10
x
−
1
=
100
10^{x-1} = 100
1
0
x
−
1
=
100
, what is
x
x
x
?
A
x
=
3
x = 3
x
=
3
B
x
=
1
x = 1
x
=
1
C
x
=
10
x = 10
x
=
10
D
x
=
2
x = 2
x
=
2
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