70.7k views
5 votes
How do you solve this? need help asap

How do you solve this? need help asap-example-1
User Gaffi
by
7.0k points

1 Answer

4 votes
Hello,

I suppose x>0


log _ x (64)=3\\ ==\ \textgreater \ x^(log _ x (64))=x^3\\ ==\ \textgreater \ 64=x^3\\ ==\ \textgreater \ x=4
User Kiran Panesar
by
8.2k points