Question

if f(x)=log(1-x)-log(1+x), then find the value of -f(x) and also simply it step-by-step.​

Answer 1

Answer:

log(1+x)/1-x)

Step-by-step explanation:

f(X)=log(1-x)-log(1+x)

=log(1-x)/(1+x)

apply - on both sides we get

- f(x)=-log(1-x)/(1+x)

=log(1-x)/1+x)^-1

=log(1+x)/(1-x)