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 ( 61+ )
Otras preguntas
what are the different type of costs and how are they measured?
Which part of the business plan describes the criteria you will use for choosing a location, the machinery and equipment you will need, how you will develop yo
Solve the equation: 3/4=6.5/13x
which equation have the same value of × as 3/5(30×-15)=72 check all that apply 18x-15=7250×-25=7218×-9=723(6×-3)=7218×=8118×=63×=3.5×=4.5
In Exercises use synthetic division to perform the indicated division. Write the polynomial in the form p(x) = d(x)q(x) + r(x) [tex](x^{2} - 5)[/tex] ÷ [tex](x
A vesicle containing lysosomal enzymes is about to fuse with a lysosome and deliver its contents. Where did it just come from?
how did the introduction of sugarcane affect the spanish crown A. It led to war with Portugal over trade. B. It led to larger profits. C. It led to decreas
How are ratios used when making conversions
If Jonny has 2 apples and eat 1 how many is left
3x^2-14x=5 Show work too
Q&A Platform for Education
Platform Explore for Education
