Cloud111 Cloud111
  • 02-10-2017
  • Mathematics
contestada

Write in the standard form a+bi (-4+8i)-(7-4i)

Respuesta :

Аноним Аноним
  • 02-10-2017
(-4+8i) - (7-4i)

Start by distributing...

(-4+8i) - (7-4i)

-4 + 8i - 7 + 4i 

Combine like terms....

- 4 - 7 + 8i + 4i

  - 11 + 12i 
Answer Link

Otras preguntas

Book is called Black Boy Due Apr 5, 12:40 P In chapter 8 Richard Wright graduates top of his class from Junior High School. This is his last year of formal educ
Discuss the external factors that may affect law​
Which one should I choose
someone help please
Joe collects toy cars and marbles. Whenever he collects 4 cars, he also collects 12 marbles. How many marbles does he collect after collecting 20 cars? What rul
Solve the equation: [tex]6-(3w+1) = 8w-2[/tex]
Write down a few ideas you can include in your journal. Remember to include ideas about story elements and point of view.
pls pls pls pls pls pls pls
Help please thank you
Richard and Teo have a combined age of 23. Richard is 2 years older than twice Teo's age. How old are Richard and Teo?