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Exponentials & Logarithms
medium
0:00.0
Simplify:
log
7
(
49
k
)
\log_{7}(49^k)
lo
g
7
(
4
9
k
)
.
A
7
k
7k
7
k
B
k
2
k^2
k
2
C
k
+
2
k+2
k
+
2
D
2
k
2k
2
k
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