singandbling02 singandbling02

24-10-2020
Mathematics

contestada

(7-2i)(-2-4i)
show all work

Respuesta :

meredith48034 meredith48034

25-10-2020

Answer:

Step-by-step explanation:

-14 - 28i + 4i + 28i^2

-14 - 24i + 28(-1)

-14 - 24i - 28

-42 - 24i

Answer Link

Otras preguntas

HELP NEEDED ASAP, PLEASE &THANK YOU!!

1. HUMAN-ENVIRONMENT INTERACTION According to the map, which country dominated trade routes between Europe and the Americas in the eighteenth century? What prod

Identify a similarity and a difference in Document 2 from Document 1

A family has two cars the first car has a few efficiency of 20 miles per gallon of gas in the second has a fuel efficiency and 40 miles per gallon of gas. Durin

1) Origami paper is always in the shape of a square. If you take the top corner of either side of an 8.5 x 11-inch piece of paper and fold it to the lower oppos

Relationships among organisms

Did the god Ares have any children?

What is the total amount of living matter in each tropical level of an ecological pyramid

What is the clinical name of the long, winding muscular tube of the digestive tract?

2. The ______________________ of -6 is 6, because it is 6 units from zero on the number line.