SOLUTION: Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this. log9x = -3 Can someone please help me step by step so I can under

Algebra ->  Rational-functions -> SOLUTION: Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this. log9x = -3 Can someone please help me step by step so I can under      Log On


   

Question 285432: Solve. Where appropriate, include approximations to the nearest thousandth. If no solution exists, state this.
log9x = -3
Can someone please help me step by step so I can understand how to get the answer?
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
log9 (x) = -3

x = 9^(-3)

x=1/9^3

x=1/729 <------------- Answer