burntwee burntwee

04-06-2021
Mathematics

contestada

4. If z, a+bi and z, c+di represent two complex numbers with real components a, b, c and d, then which of the following represents the coefficient of i in the product of z, and z,?

(1) ac-bd

(2) ad-be

(3) ab+cd

(4) be+ad

Respuesta :

af10112 af10112

04-06-2021

Answer:3

Step-by-step explanation:

Answer Link

Otras preguntas

how to explain why a trapezoid is a quadrilateral but a quadrilateral is not always a trapezoid

Caitlin has 4 3/4 pounds of clay she uses 1 1/10 pounds to make a cup and another 2pounds to make a jar how many pounds are left write an equation

If both of Lisa's parents have attached ear lobes, then

what does don't judge a book by its cover mean

Help in chemistry !!!!!!!!!!!

Hey i need your help i attached it thank you so much!!! it is compare and contrast

Caitlin has 4 3/4 pounds of clay . She uses 1 1/10 pounds to make a cup ,and another 2 pounds to make a jar , how many pounds are left write an equation

which element from group 2A will form an ion that will have 36 electrons?

6x-3y=6 y=2x+5 USE SUBSTITUTION SHOW YOUR WORK

Some portion of the milk produced in the United States comes from cows treated with genetically manipulated hormones that increase a cow's milk production. This