SOLUTION: For all x>2, log(x-2)+ log x = ? A) log (-2) B) log(2x-2) C) log (x^2-2x) D) log(x-2/x) E) log( x/x-2)

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: For all x>2, log(x-2)+ log x = ? A) log (-2) B) log(2x-2) C) log (x^2-2x) D) log(x-2/x) E) log( x/x-2)      Log On


   

Question 570001: For all x>2, log(x-2)+ log x = ?
A) log (-2)
B) log(2x-2)
C) log (x^2-2x)
D) log(x-2/x)
E) log( x/x-2)
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
For all x>2, log(x-2)+ log x = ?
Place under a single log using multiplication rule for logs
log(x-2)+ log x=log[x(x-2)]
=log(x^2-2x)
C is the correct answer.