the value of log 3/5 + log 5/36 + log 1/12 is
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Answer:
log 3/5 = log3 - log5
log 5/36 = log5 - log36 = log5 - 2log6
log 1/12 = log1 - log12 = log1 - (log3 + log4)
= log1 - log3 - 2log2
by adding all...
log3 - log5 + log5 - 2log6 + log1 - log3 - 2log2
=> log1 -2(log2 + log6)
=> 0 -2(log12)
=> - log 144
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