log(a+b) help
First
Log(a+b) is Log(a+b), but if you want to solve a regular problem like this :
Log 2 = 0.3 Log 3 = 0.48 (aprox) and you can´t use your calculator then
Log 5 ?
You must think in Log (3 + 2) but there´s no way to solve this way.
Log (10/2) = Log 5 then using...