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 ( 22+ )
Otras preguntas
Which answer best describes the verb tenses in the sentence? Once she left the store, my mother realizes she forgot her purse on the counter. A. The verb tenses
Which of the following statements is true? a) All motion is relative to a frame of reference. b) Our frame pf reference must always remain stationary. c) Motion
Which is the properly balanced equation that shows the synthesis of limewater, Ca(OH)2, from calcium oxide and water? A. CaO + H2O → Ca(OH)2 B. Ca(OH)2 → CaO
why do plants produce their own food
Kyle drank 2/3 cup of Apple juice.wich fracción is equivalent to 2/3¿ A.2/9 B.2/6 C.6/9 D.9/6
can you guy help me on rome becuse work
Which group of words is a sentence fragment? A. Wolves and dogs are close relatives. B. A wolf can run up to 40 miles a day. C. Wolves are wild animals. D. As a
What was Abraham Lincoln’s concern about the Supreme Court’s Dred Scott decision?
A 70-meter path surrounds a rectangular garden. The width of the garden is two-thirds its length. Find the length and the width.
is 2/3 greater than 2/4
