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

Otras preguntas

Which number can each term of the equation be multiplied by to illuminate the fractions before solving 6-3/4x+1/3=1/2x+5

a. Based on the picture, what properties can you be sure this figure has? Think about angles, lines, and points. b. Does ray l bisect ∠ABC? Explain your thinkin

Why is a visual management approach such an integral part of autoliv lean system?

Many newspapers carmy a certain purzile in which the reader must unsoramble leers to form words how many warys cam the letters of whyrot be aranged? Deny the co

For starbucks, __________ is the main advantage of entering new markets like japan and china via a joint venture

This business impact analysis (bia) is developed as part of the contingency planning process for the:__________

Would you describe the 1920s as a decade that benefited women? why, or why not? remember to consider the experience of all women when composing your answer

It took Sandra 5 hours to drive to her father's house and back. She lives 120 miles from the city where her father lives. What was her per hour driving rate fo

Scales that measure how happy the client is with the services they have received are known as?

Help please !! I can't redo 7th grade! Do the attachment below please :DDD