C)
If log (a + b) = log a + log b, find a in terms
of b.
Answers
Answered by
8
Answer:
Step-by-step explanation:
log(a+b) = loga + logb
log(a+b) = log(a×b)
a+b = ab
a-ab = -b
a(1-b)= -b
a= -b/(1-b)
a = b/(b-1)
Answered by
3
Answer:
log(a+b)=log(a*b)
a+b=ab
a=b(a-1)
(1/b)-1=-1/a
a=-b/(1-b)
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