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AlexFokin [52]
2 years ago
5

Help please! Would mean so much to me<3

Mathematics
2 answers:
marusya05 [52]2 years ago
8 0
So:
(x-4)(x+2) / (x-4)(x+4)
We cancel out the x - 4:
(x+2)/(x+4)
Restrictions: x ≠ 4, x ≠ -4
emmasim [6.3K]2 years ago
8 0
\dfrac{x^2-2x-8}{x^2-16}  =  \dfrac{ (x + 2)(x - 4)}{(x-4)(x+4)} =  \dfrac{x+2}{x+4}

\boxed {\boxed{\text{Answer :} \dfrac{x+2}{x+4} , x  \neq -4  }}
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