zuaib
zuaib
25-08-2020
Mathematics
contestada
Evaluate ( z^2 + 4 ) ( z^2 – 5)
Respuesta :
swan85
swan85
25-08-2020
Answer:
z^4-z²-20
Step-by-step explanation:
( z^2 + 4 ) ( z^2 – 5)
z^4+4z²-5z²-20
z^4-z²-20
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
5. A state is governed by a group of generals via existing organization structure of the military. No single leader stands out among them with any plans for ele
The invention of pressurized airplane cabins equipped with oxygen masks in order to survive at the high altitudes reached during flight is an example of ______
How desktop case or chassis designed?, material and steps?
A regular polygon has sides all the same length, and angles all the same measure. Find the pelmeter of the regular polygon below.
2. For which purpose could a geographer use an aerial photograph? (1 point)
How is Ford responsible for making American cars different from English/British cars?
Which compounds exhibit geometric isomerism? Draw and name the two isomers in each case:(d) 1,2-dichloroethene
The ratio of hydrogen atoms to oxygen atoms in water is 2:1. If an amount of water contains 341 trillion atoms of oxygen. How many hydrogen atoms are there?
Which of these people would argue that this was the accurate and truthful model? select all who apply. galileo copernicus aristotle 17th century leaders of the
HELP ASAP write an argumentative essay on how the free enterprise system helped Oprah Winfrey. The essay has to be at least 5 paragraphs. It has to argue whet
