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1. Mathematics
Log 9 - Log 3 + Log 4 =

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1. Mathematics

Log 9 - Log 3 + Log 4 =

Log 10
Log 12
Log 16

Explanation from PART66Online

Apply the log rules: Log 9 - Log 3 = Log(9/3) = Log 3, then Log 3 + Log 4 = Log(3 x 4) = Log 12.

sujuran asked · 22 May 2016

explain??

Community Comments (1)

PART66Online 25 May 2016

Please check log formulas: indiabix.com/aptitude/logarithm/formulas

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