Question

Can someone please help me with this question? ty

Answer 1

\[x+20/x^2-169 - x-20/(x-13)^2 \]

Answer 2

\(\frac{(x+20)}{(x+13)(x-13)}-\frac{x-20}{(x-13)^2}=\frac{(x+20)(x-13)}{(x+13)(x-13)^2}-\frac{(x-20)(x+13)}{(x+13)(x-13)^2}=\frac{14x}{(x+13)(x-13)^2}\)

Answer 3

thank you!