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 ( 56+ )
Otras preguntas
Vocabulary :Find out the antonyms of the following wordswise
31 is equal to 121 divided by y
According to Deuteronomy 6, how are we to teach God’s commandments?
____ is a common complication of panic disorder.
Na is a cation, anion, or none? 1) cation 2) anion 3) none
What is the oldest almost-complete manuscript of the Bible now in existence?
The typical stepwedge is constructed of? 1) aluminum 2) steel 3) wood 4) copper
4d+5d-6+3d-4d+5 Terms Like Coefficient Canstants
In a triangle the angle opposite to the longer side is greater than the angle opposite to the shorter side (two figures of different measurement must be drawn )
5. A map scale is 1: 1,000,000. If the distance between the two cities on a map is 3.5cm, then find the actual distance between the cities in kilometers.
