SOLUTION: log (x+8)-log x = 2 log 9
How do I work this out?
x+8 = 9^2
X
Algebra.Com
Question 543125: log (x+8)-log x = 2 log 9
How do I work this out?
x+8 = 9^2
X
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
I think you are trying to say:
And that is absolutely correct -- so far. Then:
Multiply both sides by 
Add 
to both sides:
John
My calculator said it, I believe it, that settles it
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