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
What is elastic rebound? A.the snapping of rocks into a new position after an earthquake B.the movement of rocks back and forth from their pre-earthquake
What is the major difference between an open circulatory system and a closed circulatory system? see section 33.1 (page 621) ?
During which event were four Native American nations forcibly removed from their lands? A. the Gold Rush B. the Trail of Tears C. the westward journey of
Which has a larger resistance a 60 w lightbulb or a 100 w lightbulb?
What type of exercise contributes most to building strong bones?
How does President Lincoln's Gettysburg Address differ from his second inaugural address? a.In the Gettysburg Address, saving the Union is the focus. b.In the
Am I trippin or is the answer not even one of the options??? I got 449.02 and Im pretty sure its right
The inequality, |x−35|≤6, describes the the range of typing speeds by Ms. Fletcher's students. Find the range of typing speeds for the students, where speed is
A florist is going to make a five flower arrangement from the following flowers: a lily, a rose, a carnation, a daisy, a dahlia, and an iris. What is the proba
A photon of ultraviolet (uv) light possesses enough energy to mutate a strand of human dna. what is the energy of a single uv photon and a mole of uv photons ha
