Question

x+6
--------
x²-36
me ajuda pfvr​

Answer 1

Oie, Tudo Bom?!

$\frac{x + 6}{x {}^{2} - 36 } = \frac{x + 6}{x {}^{2} - 6 {}^{2} } = \frac{x + 6}{(x - 6) \: . \: (x + 6)} = \boxed { \frac{1}{x - 6} }$

Att. Makaveli1996