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 ( 86+ )
Otras preguntas
Determine if a Poisson experiment is described, and select the best answer: A paper mill produces paper that comes in 3000-foot rolls. The average number of def
Which group of letters below, when rearranged, forms a word meaning RELATING TO BIRDS? E. citsur D. tsoic A. bnaur B. eiugen C. vaani
How can the dissolved oxygen rebound in the recovery zone? a the excess nutrients have been diluted that far away from the dead zone. b the presence of nitrog
Parte 1. Select one of the following scenarios and write 10-15 sentences. Make sure you use the pronouns correctly with positive and negative commands. Make sur
What is constituent assembly?
Both the Egyptian and the Aztec economies relied heavily on what? ChinampasGold Obsidian Barter
Unilateral descent impacts an individual's behavior. Please explain.
Clarifying Culture: Did Johnson clarify his values and the company’s values in his apology and with his subsequent actions? Did Johnson’s apology and follow-up
4x + 2y=4 and 3x -y= -7
PLS ANSWER ASAP- THIS IS A 7th GRADE QUESTION AND IF UR ANSWER IS THE FIRST AND CORRECT, I WILL MARK BRAINLIEST
