shepardtyreek2001 shepardtyreek2001
  • 11-07-2018
  • Mathematics
contestada

Find the product of these complex numbers
(8+5i)((-7+9i)

Respuesta :

joey78970 joey78970
  • 11-07-2018
Multiplying both of them equals −101+37i
Answer Link
konrad509
konrad509 konrad509
  • 11-07-2018
[tex] (8+5i)(-7+9i) =-56+72i-35i-45=-101+37i[/tex]
Answer Link

Otras preguntas

Can you identify the 4th most abundant element in the universe?
fill in the table, and then round to the given place. 3.1
Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes does Kai spend in school?
what is the solution to the equation? 16+x-11=18-5
How are the circulatory systems in animals and plants alike? A. All plants and animals have a heart. B. Their circulatory systems move blood throughout the orga
What is the answer to 8n+16.2=1.6
is the sun considered a star?
fill in the table, and then round to the given place. 3.1
The original reason for the rise of the kingdom of Ghana was its water resources. its commerce in silk. its religious ties to the Byzantine Empire. the role it
What did Napoleon do to bring back order in France?