20. Logarithmic and Exponential Functions
iGCSE (2021 Edition)
20.06 Logarithmic laws (Extended)
Interactive practice questions
Evaluate $\log_{10}\left(10^{\sqrt{5}}\right)$log10(10√5).
Easy
1min
Evaluate $\log_{10}10^{\frac{5}{4}}$log101054.
Easy
< 1min
Evaluate $\log_{10}2+\log_{10}5$log102+log105.
Easy
< 1min
Consider the expression $2\log_63+\frac{1}{3}\log_664$2log63+13log664.
Easy
1min
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