SOLUTION: I am asked to "convert to an exponential equation"; log9 1/81 = -2 My answer options are; 2^9=1/81 , (1/81)^2 = 9 , 9^-2 = 1/81, 9^81 =2

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: I am asked to "convert to an exponential equation"; log9 1/81 = -2 My answer options are; 2^9=1/81 , (1/81)^2 = 9 , 9^-2 = 1/81, 9^81 =2       Log On


   

Question 976824: I am asked to "convert to an exponential equation";
log9 1/81 = -2
My answer options are; 2^9=1/81 , (1/81)^2 = 9 , 9^-2 = 1/81, 9^81 =2
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
log base 9 (1/81) = -2
1/81 = 9^-2
1/81 = 1/9^2
1/81 = 1/81