SOLUTION: log 8 + log 5 - log 4
Algebra.Com
Question 196668: log 8 + log 5 - log 4
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'm assuming that the default base of each log is 10.
Start with the given expression.
Combine the logs using the identity
Multiply
Combine the logs using the identity
Reduce
Evaluate the log base 10 of 10 to get 1
So
RELATED QUESTIONS
log 8 + log 5 - log... (answered by checkley77)
log x+log(4+x)=log... (answered by Fombitz)
simplify log 8 + log... (answered by MathLover1)
log(5)-log(2x)=-4 (answered by ewatrrr)
5 log 3 + log... (answered by josmiceli)
Log(2) (x-8) + Log(2) (x+4) =... (answered by nerdybill,Alan3354,josmiceli)
log(base2)(x - 2) + 5 = 8 - log(base2)... (answered by edjones)
log base4 (x^2 +7) +log base 4 8=5
(answered by Fombitz)
solve log base 5(x+2) + log base 8(x+4) = log abse 8(2) + log base... (answered by stanbon)