Question

FIND THE VALUE OF :-

k k
----------- + -----------
1-x^a-b 1-x^b-a

PLZ HELP MEE...
QUESTION MARKED FOR 50 MARKS!
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Answer 1

Step-by-step explanation:

1/(1+x^(a-b))+ 1/(1+x^(b-a))

= 1/(1+x^(a-b)) + 1/(1+x^-(a-b))

=1/(1+x^(a-b)) + (x^(a-b))/(1+x^(a-b))

=(1+x^(a-b))/(1+x^(a-b))

=1

Answer 2

Answer is 1

hope it helps