Evaluate
Log1,000,000,000 + log 0.01 + log3243
Solution
=
Log1,000,000,000 + log 0.01 + log3243
=
Log109 + log 10-2 + log33-5
=
9Log10 + (-2log 10) + (-5log33)
=
(9x1) + (-2x1) + (-5x1)
=
9 + (-2) + (-5)
=
2
Hence
Log1,000,000,000 + log 0.01 + log3243 = 2
TRY THIS……………..
Evaluate
Log100,000,000 + log 0.0001
+ log381
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