How can i solve the log for 6147x2903^2/437? Thanks

1 Answer
May 22, 2018

#log(6147*2903^2/437) =log6147+2log2903-log437#

Explanation:

Please remember that log(a*b)=loga+logb
Therefore it also follows that
loga^2=loga+loga=2loga

The log for your expression, therefore, is
#log(6147*2903^2/437) =log6147+2log2903-log437#

The actual values you can find either with Excel or most calculators, so I'll leave that part with you.