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

Containment was a policy in which the U.S. tried to do what?

Rectangular classroom seats 72 students. If the seats were rearragned with 3 more seats rows in each row, the classroom would have 2 fewer rows. Find the origin

WRITE THIS NUMBER IN WORD FORM 310,763,136 AND100,203

Find the original cost of a rocker selling for $159.95 at 20% off.

Rectangular classroom seats 72 students. If the seats were rearragned with 3 more seats rows in each row, the classroom would have 2 fewer rows. Find the origin

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

how do I round 3.047 to the nearest hundred and show the math

Explain the connection, or relationship between a protagonist and an antagonist.

what is the solution to 1/3(s-2)=s+4

Containment was a policy in which the U.S. tried to do what?