kellycoook04
kellycoook04
04-06-2018
Mathematics
contestada
factor out -2x^3+6x+4
Respuesta :
caylus
caylus
04-06-2018
Hi,
[tex]-2x^3+6x+4=-2(x^3-3x-2)\\ =-2(x^3+x^2-x^2-x-2x-2)\\ =-2(x^2(x+1)-x(x+1)-2(x+1))\\ =-2(x+1)(x^2-x-2)\\ =-2(x+1)(x^2+x-2x-2)\\ =-2(x+1)(x(x+1)-2(x+1))\\ =-2(x-2)(x-1)^2 \\ [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya
Impeachment hearings of the president can only start in the Senate. True False
one way in which immigrants changed american life is by.... A:Studying American laws B:Learning English C:Refusing to speak there native Languages D:Bringing t
Who is credited with writing an anonymous article about the Soviet expansion plans that was influential in the creation of the Truman Doctrine? Churchill Marsha
Fulton got popular credit for “inventing the steamboat.” A. True B. False
Metal Perestroika failed to improve the Soviet economy for all of the following reasons, EXCEPT __________. A. the lack of interest by foreign investors in open
homonym for heal,breaks,tee and pale
What is a political machine?
(MC)The March on Washington was an attempt to do which of the following? pressure Congress to pass a Civil Rights law end minority participation in the Vietnam
homonym for heal,breaks,tee and pale
