Exponential and Logarithmic Functions - Laws of Logarithms

Exponential and Logarithmic Functions - Laws of Logarithms

TGM Original Questions

Evaluate \({{\log }_{x}}64\times {{\log }_{16}}x\).
Without using a calculator, evaluate \({{\log }_{81}}25\times {{\log }_{125}}9\).

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Answer:(a) \(\dfrac{3}{2}\) (b) \(\dfrac{1}{3}\)

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