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 ( 59+ )
Otras preguntas
what two factors determine the thermal energy in a substance
how do I find the calculated sum of 1/7 and 1/2
A yellow luminous flame is produced when an insufficient amount of oxygen is supplied. This flame should not be used when heating because it will coat glasswar
What shape is number : 3, 4, and 7
how do you convert units within a measurement system
5 miles=8km how many miles in 80km
What should I write about in my Composition Essay?
A store offers a 10% discount on all merchandise as part of its anniversary sale. Select all statements that are correct. A jar that costs $10 will cost $11 aft
What is the coefficient in this expression? 17 + 5a
Which is more 3 tons or 6001 pounds
