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 ( 78+ )
Otras preguntas
Draft resistors were part of which larger social movement
Can someone please help me i have to present this slide and i dont know what to say about it and my topic is Should a University education be free in the United
How did Dr. Tierno find the answer to his Question?
The surface area of a cube is 480 square inches. How long is each edge? Round to two decimal places.
The surface area of a cube is 480 square inches. How long is each edge? Round to two decimal places.
What message does Amy Tan's description send?Her relatives are hungry, and Robert's family is not.Her relatives are eager, and Robert's family is hesitant.Her r
Find the volume of the prism.
I need to know the literary device of the sentence "Although their down and bent in half,,"
A box is filled with 12 brown cards, 5yellow cards, and 3 green cards. A card is chosen at random from the box. What is the probability that it is a brown or a
Someone help me please! :) Thanks in advance!
