log to base 5
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If the bases are the same
the definition is
Last edited by bigwave; Dec 21st 2009 at 07:30 PM.
right now im just practicing for my exam
logx + log (x-21) = 2
Hello math321 Originally Posted by math321 right now im just practicing for my exam
logx + log (x-21) = 2 I assume that these are logs to base ; in which case: Grandad
... be sure to check solutions in the original equation to avoid domain issues. ...
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