Logarithmic Functions
Interactive practice questions
Solve $3\log x=\log125$3logx=log125.
Easy
< 1min
Solve $\log_{10}x+\log_{10}6=\log_{10}48$log10x+log106=log1048 for $x$x.
Easy
1min
Solve $\log_72x+\log_73=3$log72x+log73=3 for $x$x.
Easy
1min
Solve $\log_{10}x-\log_{10}38=\log_{10}37$log10x−log1038=log1037 for $x$x.
Easy
1min
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