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 ( 35+ )
Otras preguntas
What might happen if a subpoena is ignored
Ed and Ethel own a bed and breakfast. How might their duties differ from that of Mark, the director of a large hotel in the city? a) Ed and Ethel hire employe
whata the answer for this pythagorean theorem?
substance farming presents a large problem for rural farming families if their crops are no success TRUE or FALSE
Which part of the ear carry sound messages to the brain
Name a typical dish from Puerto Rico. Describe it. Name some of the ingredients in it and say when it is typically eaten.
keith and Edward are architects. over the years they've helped each other with projects. recently they decided to form a partnership. this interpersonal relati
Nadia bought 5 tickets to attend a spaghetti supper fundraiser at her school. The equation 5x=32.50 can be used to find x, the cost of each ticket i dollars. W
Is defined or complete media used to grow the colonies to be stamped on the velvet?
What is the meaning of the phrase "visual element" in this sentence? The poem is moving, but I am more inspired by the visual element showing a photo of fog set