SOLUTION: 2log x=-1
Algebra
->
Exponential-and-logarithmic-functions
-> SOLUTION: 2log x=-1
Log On
Algebra: Exponent and logarithm as functions of power
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Exponential-and-logarithmic-functions
Question 596281
:
2log x=-1
Answer by
jim_thompson5910(35256)
(
Show Source
):
You can
put this solution on YOUR website!
2log x=-1
log x=-1/2
x = 10^(-1/2)
x = 1/(10^(1/2))
x = 1/sqrt(10)
x = sqrt(10)/10