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##### Browse Questions

You can create printable tests and worksheets from these Grade 11 Logarithms questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Which of the following is the correctly expanded version of (log15)-(log 1/100)
1. log100-15
2. (log500+log3)-(log10-log100)
3. (log5+log3)-(log1-log100)
4. (log5+log30)-(log1-log10)
$2^x=64$ is equivalent to
1. $log_64 x=2$
2. $log_2 64=x$
3. $log_2 x=64$
4. $log_x 64=2$
$6^4=1296$ is equivalent to
1. $log_6 1296=4$
2. $log_4 1296=6$
3. $log_1296 6=3$
4. $log_6 4=1296$
What expression is equivalent to $3log_4x + log_4y - 4log_4z?$
1. $log_4 ((3xy)/(4z))$
2. $log_4((x^3y)/z^4)$
3. l$log_4x^3yz^4$
4. $log_4x^3 + y - z^4$
$4^x=256$ is equivalent to
1. $log_256 x=4$
2. $log_4 x=256$
3. $log_256 4=x$
4. $log_4 256=x$
$2^3=8$ is equivalent to
1. $log_8 2=3$
2. $log_3 8=2$
3. $log_2 8=3$
4. $log_8 3=2$