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 ( 37+ )
Otras preguntas
Glaciers pick up large rocks and carry them away. This is called _____.
How much does the element Radon cost per pound
What does a journal written by frontier settlers most likely tell you about Manifest Destiny?
what is the value of 9 in 26.219
Moving up trophic levels there is an increase in energy, entropy, and biomass. True or False?
How is the equation for a vertical line expressed?
15 3/4 divided by 7 5/7. Help
WHAT IF THE WEIGHT OF THE TARPON WAS 11 TIMES THE WEIGHT OF THE PERMIT FISH,AND THE TOTAL WEIGHT OF THE TWO FISH WAS 132 POUNDS?HOW MUCH WOULD EACH EACH FISH WE
All living things break down _________ to make energy.
Were the Wichita nomadic?