GlenBMarchi
GlenBMarchi
20-02-2016
Mathematics
contestada
Factor z^3 - 2z^2 + 9z - 18
Respuesta :
Ilie
Ilie
20-02-2016
z³ - 2z² + 9z - 18=z²(z-2)+9(z-2)=(z-2)(z²+9).
Answer Link
TSO
TSO
20-02-2016
[tex]z^3 - 2z^2 + 9z - 18 = (z^3 - 2z^2 )(+ 9z - 18 )=z^2 (z-2)+9 (z-2) \\ \\ =\boxed {\bf {(z^2+9)(z-2)=(z-3i)(z+3i)(z-2)}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
yo ____________________ (escribir) tres composiciones ayer
Drey makes $10 an hour plus $15 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week. Part A: Create an equation tha
jenny tweets 33 times a day. antonio posts five tweets every day. let d represent the given number of days. Use an algebraic equation to describe Jenny's total
hat type of physician should Jane, a new mother, go to for personal care and the care of her baby? Jane gave birth to a baby boy two weeks ago. Jane should visi
Write the expression -3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2 in simplest form. Then, answer the following questions using complete sentences. How many terms are i
What of the following words is an example of an adverb
go math chapter 2 lesson 2.2 page
least common mutiple of 2,6and8?
a mixture is made by combining 1.64 lb of salt and 4.66 lb of water. what is the percentage of salt (by mass) in this mixture?
What does the building of the pyramids tell us about egyptian society?
