so1963
so1963
26-02-2019
Mathematics
contestada
Simplify: x^2+6x-16/x^2-4
Respuesta :
akephd
akephd
26-02-2019
Factor both top and bottom.
(x+8)(x-2)/(x+2)(x-2)
So x-2 terms cancel.
You’re left with...
x+8/x+2 (2nd answer)
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