Question

Log (a+b) + log (b/a) = Log(a+b)​

Answer 1

Step-by-step explanation:

I hope it will be help full for you

Answer 2

Answer:

Hey mate!

Here's your answer!!

Since log x + log y = log xy, the left side of your equation can be replaced with...

$\sf{log( \frac{a}{b} \times \frac{b}{a} )log(ba×ab)}$

And,

$\sf{\frac{a}{b} \: times \: \frac{b}{a} = 1 \: ab \: times \: ab =1}$

This means that log 1 = log (a+b)

And therefore, (a+b) = 1.

$\sf \fbox\blue{hope \: it \: helps \: you...}$