ciannimoore ciannimoore

08-02-2021
Mathematics

contestada

What is the conjugate of the product (2 - i)(1+2i)?

What is the conjugate of the product 2 i12i class=

Respuesta :

Аноним Аноним

08-02-2021

Answer:

4-3i is the answer.......

Explanation

Product

(2-i)(1+2i) = 2+4i-i-2i²

= 2+4i-i+2

= 4+3i

conjugate of 4+3i is 4-3i

Answer Link

Otras preguntas

Which pair of statements about the lengths of two sides of the triangle is true?

If the die is rolled 24 times, Find the experimental probability of rolling a 5. Simplify!

The following information is available for Yancey Company: Beginning inventory 600 units at $4 First purchase 900 units at $6 Second purchase 500 units at $7.20

What’s the answer ? Pleaseee help

Roger opened up a savings account that had 3.5% interest. He deposited $1,100. How much interest did he draw after 4 years?

Diego and Luke weigh a combined 95 pounds. If Diego weighs 1.5 times as much as Luke does, how much does Luke weigh, in pounds?

Help!!!!!!!! ASAP!!!!!!!!!!

Do you think single-sex schools (all boys or all girls) are a good idea?

Help, please! I need to get this done. :(

Given the coordinates of A(3, 6), B(5, 2), and C(9, 4), which coordinates for D make ABCD a square?