christinec christinec

01-05-2018
Mathematics

contestada

from the sum of 5 – 9i and -4 + 7i, subtract 14 – 3i. brainly

from the sum of 5 9i and 4 7i subtract 14 3i brainly class=

Respuesta :

01-05-2018

= (5 - 9i) + (-4 + 7i) - (14 - 3i)
Combine like terms; two negatives make a positive when you remove parentheses

= (5 + -4 + -14) + (-9i + 7i + 3i)

= -13 + 1i or -13 + i

ANSWER: -13 + i (first choice)

Hope this helps! :)

Answer Link

Otras preguntas

Former slaves who were released from slavery were called:

Describe one way humans could try to reduce the problem of global warming biology regents

Which event best illustrates the cause of America's War on Terrorism?

What everyday things exist bc of science?

Owen simplified the expression r-8 s-5 r−8s−5= 1/r8 ⋅ s5 = s5/r8 Describe Owen’s error. Please help!

Owen simplified the expression r-8 s-5 r−8s−5= 1/r8 ⋅ s5 = s5/r8 Describe Owen’s error. Please help!

In "The Nose, " Nikolai Gogol uses pacing to help create mystery in the story. Describe how the pacing of the story creates mystery and how that mystery is reso

Which of the following is an advantage of using an electronic balance instead of a triple beam balance? A. quicker and easier to use B. less chance of user

Which expression gives the volume of a sphere with radius 15?

The set of ordered pairs described in the graph below can be described as which of the following? A. a relation only B. a function only C. both a relation and a