There are several Log rules we can use to simplify logarithmic expressions. These are:
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These can all be used from right to left or left to right.
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We may be asked:
Simplify![]()
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Express as a single log:![]()
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If
, write in terms of x:![]()
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If
simplify![]()
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If x=log-4 u, find in terms of x, log-u 8
