lolameller01 lolameller01
  • 04-02-2020
  • Mathematics
contestada

Simplify the expression: (4 - 7i) + (1 - 2i).

Respuesta :

redheadheather71 redheadheather71
  • 05-08-2021

Answer:

5-9i

Step-by-step explanation:

1. combine like terms   4 + 1 = 5

                                    -7i - 2i = -9i

you are left with 5 - 9i :)

Answer Link

Otras preguntas

What is x^2+8x-5 in vertex form? Please explain.
what produces the motion of air convection
find the following sum and prove your claim: (1*2)+(2*3)+..+n(n+1).
Which describes the significance of Athens's victory in the Persian Wars? A. Athenians gained new confidence in their own abilities, which led to a golden
21.) Which best describes the antecedent in the sentence? Mr. Walker helped Larry with his Latin lessons, but he had to leave early. A. clear B. missing, unc
What is x^2+8x-5 in vertex form? Please explain.
what does a 220 degree angle look like?
events of ww2 that led to UDHR
All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8
What is x^2+8x-5 in vertex form? Please explain.