Devscriptin
Devscriptin
21-07-2017
Mathematics
contestada
(6x^2+46x+29)/(x+7)
ok this is what it is
Respuesta :
apologiabiology
apologiabiology
21-07-2017
what I would do is find what the top thing factors to
like this
6x²+46x+29=(ax+b)(x+7)+c
we do lots of trial and error
ah ha
(6x+4)(x+7)+1=9x²+46x+29
so
[tex]\frac{(6x+4)(x+7)+1}{x+7}=\frac{(6x+4)(x+7)}{x+7}+\frac{1}{x+7}=6x+4+\frac{1}{x+7}[/tex]
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