The question is not clear. What do you want to find
log a 1/square root of 15???? or log a^1/square root of 15??
I dont understand what I am doing wrong.
Here it is
Given log a ^2= .69, log a ^3=1.10 and log a ^5=1.61, use the properties of logarithms to evaluate:
log a 1/square root of 15
Can any of you please help with this problem? I would really appreciate it.