zbriggs87
zbriggs87
01-03-2017
Mathematics
contestada
Is x+2 a factor of 3x^4+7x^3+3x^2-x-4?
Respuesta :
ChandrikaP
ChandrikaP
01-03-2017
lets check by putting x= - 2
3x^4+7x^3+3x^2-x-4=0
3(-2)^4+7(-2)^3+3(-2)^2+2-4=0
3*16-56+12-2=0
48-56+10=
2=0 No
x+2 is not a factor
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
uses of manesium.......................................................................////////////////////////////////////////////////////?????????????????????
38 children collected 8090 for flood relief fund. If each child collected the same amount, how much did each child collect?
Select the correct answer from each drop-down menu. Some of the images in the diagram are images of polygon 1 from similarity transformations. Graph shows 5 pol
uses of manesium.......................................................................////////////////////////////////////////////////////?????????????????????
I really need an answer it’s due tomorrow and I’m FREAKING OUT !!!!!! Thanks in advance …
Historical sources can contain bias or points of view. People's beliefs and values affect their perspectives. New information can affect previous understandings
21 points if someone gets it right. You randomly pull a scrap from a bag of scraps. The bag has 3 red scraps, 4 yellow scraps, and 4 black scraps. After that,
Chrissy is writing a paragraph comparing and contrasting the Maori and Haida views about nature. Which is the best topic sentence? A. The Maori and Haida had di
NO LINKS!! URGENT HELP PLEASE!!! Problem 1 Picture #1 (left): Arc CDE = < CAB = Problem 2 Picture #2(right): Arc DCB= Arc EBC=
Chrissy is writing a paragraph comparing and contrasting the Maori and Haida views about nature. Which is the best topic sentence? A. The Maori and Haida had di
