Question 387744
Add. Simplify if possible 
{{{3r/(r^2-25) + r/(r-5)}}}
= (((3r/(r^2-25) + r(r+5)/(r^2-25)}}}
= {{{(r^2+8r)/(r^2-25)}}}
= r(r+8)/(r-5)(r+5)  Same thing.
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for this I ended up with 
r(r+8)/(r-5)(r+5)
is this right???