Posted by Shreya on .
Reiny you helped me with this logarithm yesterday: How did you write it out as
log2 ( √A / B^3 )
Laws of logarithms
combine, write as a single logarithm
Need help on this question please, Im stuck, don't know where to go abouts from here: I did it on paint and uploaded it onto this website because I don't know how to do the subscript numbers, so it probably wouldnt really have made any sense.
h t t p : //imageshack . us/scaled/landing/560/maththing . png
PreCalculus  Reiny, Wednesday, October 17, 2012 at 8:54am
worked for me
your answer is correct, you might also write it as
log2 ( √A / B^3 )

PreCalculus  Reiny 
Steve,
A^{½} is √A