Question

If log a/ b + log b/a is equals to log (a + b) then

Answer 1

Answer:

1

Step-by-step explanation:

log(a/b)= loga-logb

so, loga - logb + logb - loga =0

0=log (a+b)

any number power zero is 1

therefore a+b=1

Answer 2

Answer:

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