kellycoook04 kellycoook04

04-06-2018
Mathematics

contestada

factor out -2x^3+6x+4

Respuesta :

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

Otras preguntas

Please hurry I will mark you the Brainlyest

You have been evaluating cell phone providers. Double Mint Mobile has a $100 startup fee and costs $30 per month for a cell phone plan. BT&T has a $20 start

Federal goverment is synonymous with national goverment

4. Find the coordinates in the table after a translation 3 units right and 4 units down followed by a reflection over the x-axis. (show the notation for each tr

I need help please.

Oprah and Elie Wiesel at Auschwitz. Name 5 items protected behind glass. Why are these things important?

PLEASE HELP! ANSWER QUICKLY IF YOU KNOW THIS!!

d is all real number and teacher already say c was wrong so plz help

Erin bought 4 jars of jelly and 6 jars of peanut butter for $19.32. Adam bought 3 Jars of jelly and 5 jars of peanut butter for $15.67. Use x for jars of jelly

Does anybody know this ???