Question

Resolve the following rational expression into partial fractions 1/x²-a²​

Answer 1

Answer:

=1/(x+a)(x-a)=p/(x+a) +q/(x-a)

=p(x-a)+q(x+a)/{(x+a)(x-a)}

p(x-a)+q(x+a)=1

We can not do beyond this