Turkey99 Turkey99

01-06-2016
Mathematics

contestada

Simplify
x^2+3x-4/x+4

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westcoastsoul westcoastsoul

01-06-2016

1/(x+1) I researched and this is what I found

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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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