lalivenancio123
lalivenancio123 lalivenancio123
  • 03-10-2019
  • Mathematics
contestada

Add (8 - i) + (5 + 4i )

Respuesta :

jimrgrant1 jimrgrant1
  • 03-10-2019

Answer:

13 + 3i

Step-by-step explanation:

Given

(8 - i) + (5 + 4i) ← remove the parenthesis

= 8 - i + 5 + 4i ← collect like terms

= 13 + 3i

Answer Link

Otras preguntas

To rent a certain meeting room, a college charges a reservation fee of $32 and an additional fee of $7.70 per hour. The math club wants to spend less than $62.8
Why is public policy made
Help me please increase £660 by 5%
666-222= give brainiest out and forever
How does the entrance of Mangan's sister at the end of the first paragraph, on page 3, affect the plot?
What city in the US was the first Capital.
How did Lee feel about slavery?​
How did the alliances between European countries affect their colonies around the world? a.) Imperialist powers in Europe expected their colonized territories t
What is one responsibility of state health departments? to set up immunization programs in developing nations O to monitor disease outbreaks in other countries
1. What are three benefits to being physically fit?