nyia24
nyia24
19-07-2018
Mathematics
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Helppp meeeee answerr thissss !??
Respuesta :
gmany
gmany
19-07-2018
[tex]x^2+3x-4=x^2+4x-1x-4=x(x+4)-1(x+4)=(x+4)(x-1)\\\\Answer:\ \boxed{D.\ x+4}[/tex]
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