MCQ
$\log ab - \log |b| = $
  • A
    $\log a$
  • $\log |a|$
  • C
    $ - \log a$
  • D
    None of these

Answer

Correct option: B.
$\log |a|$
b
(b) $\log ab - \log |b| = \log \left( {{{ab} \over {|b|}}} \right) = \log |a|$.

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