SOLUTION: Hi can I have some help with this: log(10^5 x^3)=

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Question 1100099: Hi can I have some help with this: log(10^5 x^3)=
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
that will be log10 (10^5), which is 5
PLUS
log 10 (x^3)=3 log x
=5+3 log x
Check with x=6
log (100000*216)=log 21,600,000=7.33
5+3 log 6=5 + 3(0.778)=7.33