-
A.
\(\frac{1}{3}\)
-
B.
\(\frac{1}{9}\)
-
C.
\(\frac{1}{27}\)
-
D.
\(\frac{1}{81}\)
Correct Answer: Option D
Explanation
log
3x
2 = -8
x
2 = 3
-8
x = \(3^{-8 \times \frac{1}{2}}\)
x = 3
-4
x = \(\frac{1}{3^4}\)
x = \(\frac{1}{81}\)
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