Respuesta :

gmany

[tex]6m^3-16m^2+15m-40=2m^2(3m-8)+5(3m-8)=(3m-8)(2m^2+5)\\\\\dfrac{6m^3-16m^2+15m-40}{2m^2+5}=\dfrac{(3m-8)(2m^2+5)}{2m^2+5}=3m-8[/tex]

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