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 ( 31+ )
Otras preguntas
A new predator has just moved into an area with a population of rabbits. the rabbits with longer back legs have an advantage because they can run faster. which
Two rectangles have the same area of 70m2. It is given that the length of the first rectangle is 4m longer and the width is 2m shorter than the dimensions of th
Who’s travels in China piqued European curiosity
can i getsome heelp on this problem
What are the common factors that contribute to successful outcomes and psychotherapy?
In a relay race, the probability of the Galaxy team winning is 22%. In another unrelated relay race, the probability of the Komets team winning is 47%. If the p
create a list of economic challenges that southerners faced after the civil war
Explain how adding fertilizer to an ecosystem can cause damage to it
Your class hopes to collect at least 325 cans of food for the annual food drive. There were 132 cans donated the first week and 146 more the second week. a. Wri
Https:// the person most often called the "first civilized american" was
