Simplifying and expanding

In this tutorial you are shown you how simplify and expand log expressions.

Examples in the video

Simplify:

  1.     \[3{\log _4}{\rm{2}} - {\rm{lo}}{{\rm{g}}_4}{\rm{6}} + {\log _4}{\rm{12}}\]

  2.     \[\log 5 + \frac{3}{5}\log 32 - \log 4\]

Expand in terms of log x  and log y:
  1.     \[\sqrt {\frac{{{x^2}}}{{5{y^2}}}} \]

Simplify:
  1.     \[\frac{{\log 81}}{{\log 27}}\]




2018-08-08T18:03:11+00:00
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