kylamchavez
kylamchavez
03-03-2018
Mathematics
contestada
find the roots of the equation x3-3x^2+x+5
Respuesta :
Professor1994
Professor1994
03-03-2018
x^3-3x^2+x+5=(x+1)(x^2-4x+5)
(x+1)(x^2-4x+5)=0
x+1=0→x+1-1=0-1→x=-1
x^2-4x+5 different to zero
The root of the equation is x=-1
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Examine the system of equations. y = –3x – 2, y = 7 The value of x is . The solution to this system of equations is .
what artist moved to Brittany after becoming dissatisfied with the materialism of late 19th century urban life?
Public education and roads are produced by
Ali and Heather drew floor models of their living room Ellie model represented 20 feet by 15feet Heather model represented 18feet by 18feet whose floor model
What is the term for when congress passes a budget that spends more money than the government is projected to collect in taxes?
Please help :) How do the muscular, skeletal, and nervous systems work together to maintain homeostasis?
Which are required of a thesis statement for an informative essay? Check all that apply. including a viewpoint or opinion holding together all the ideas setting
How do you know if he's the one for you? How can you tell?
How can the spontaneous redox reaction of a voltaic cell be reversed?
if one letter is chosen at random from word "combed" what is the probability that the letter chosen will be a "d"
