Math, asked by pujabhoyar18, 3 months ago

If log (a+b) +log (b/a) =log(a+b) then

Answers

Answered by cjsdnjvmmmmmmmmmmmm
0

Answer:

log a/b + log b/a = log ( a + b)

log ( a/b * b/a ) = log ( a + b )

log 1 = log ( a + b)

So, a + b = 1 .

a = 1 - b

b = 1 - a.

Therefore, If log a/b + log b/a = log (a + b), then a+ b = 1

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