Dasani85
Dasani85 Dasani85
  • 14-05-2017
  • Mathematics
contestada

Perform the indicated operation. 4 - (7 + 9i) =

Respuesta :

GHulamMUhammad
GHulamMUhammad GHulamMUhammad
  • 14-05-2017
I think that -(3+9i) hope so it will help
Answer Link
egoodrich1337
egoodrich1337 egoodrich1337
  • 14-05-2017
4 - (7 + 9i)

Distribute the subtraction sign:

4 - 7 - 9i

Combine like terms:

-3 - 9i
Answer Link

Otras preguntas

a piece of yellow yarn was 230 inches long. after 90 inches had been cut from it, the piece of yellow yarn was twice as long as a piece of blue yarn. at first,
Which two elements would increase the tension during the rising acton of a story
how do you do unit rate , i do not understand it.
Solid phosphorus and chlorine gas react to form phosphorus pentachloride gas .write a balanced chemical equation for this reaction.
How would you express your agreement with the following statement? No me gusta esquiar
Slightly smaller than the state of Texas, Ukraine is known as the _____.
Interviewer: Hello! I’m Brenda Sanders from Moon TV. I'm preparing a programme about American teenagers’ after–school activities. Can I ask you some questions?
What did president Roosevelt introduce to help retirees
72% of what number is 27?
What is 10 * 10 *100 because it is hard?