Turkey99
Turkey99
01-06-2016
Mathematics
contestada
Simplify
x^2+3x-4/x+4
Respuesta :
westcoastsoul
westcoastsoul
01-06-2016
1/(x+1) I researched and this is what I found
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caylus
caylus
01-06-2016
Hello,
first x+4≠0 ==>x≠-4
(x²+3x-4)/(x+4)=(x+4)(x-1)/(x+4)= x-1
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