Question

Solve it
With explanation


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Answer 1

Answer:

1

Step-by-step explanation:

\frac{1}{1+x^{a-b}}+\frac{1}{1+x^{b-a}}

=\frac{1}{1+\frac{x^a}{x^b}}+\frac{1}{1+\frac{x^b}{x^a}}

=\frac{1}{\frac{x^b+x^a}{x^b}}+\frac{1}{\frac{x^a+x^b}{x^a}}

=\frac{x^b}{x^b+x^a}+\frac{x^a}{x^b+x^a}

=\frac{x^a+x^b}{x^a+x^b}

=1

Answer 2

Answer:

it's is proved in the given figure