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WAEC - Mathematics (2000 - No. 10)

Given that \(log_4 x = -3\), find x.
\(\frac{1}{81}\)
\(\frac{1}{64}\)
64
81

解释

\(\log_4 x = -3\)

\(x = 4^{-3}\)

= \(\frac{1}{64}\)

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