emicrowe21 emicrowe21

05-12-2021
Mathematics

contestada

Find the product of ( - 6 + 3i) and its conjugate.
product =
Submit Question

Respuesta :

mhanifa mhanifa

21-02-2022

Answer:

45

Step-by-step explanation:

The conjugate of the given is:

( - 6 - 3i)

Find their product:

(- 6 + 3i)( - 6 - 3i) =
(-6)² - (3i)² =
36 - 9i² =
36 - 9(- 1) =
36 + 9 =
45

Answer Link

Otras preguntas

3/5 + 7/10 - 1/2=?? Solve

Which of the following is a muscle that helps to bring air into a mammal’s lungs? a. diaphragm c. mammary b. endotherm d. none of the above

Solve the following literal equation for r in terms of pi, h, and v. Equation: v=pir2h (pi r squared h)

what is not recyclable in a hybrid car hydrogen car petrol car

Describe each of the three categories that money is generally placed in. Include an example of each. (4 points) Subject is (Economic)

what is the inverse function for h(x) = [tex]\sqrt{x+7} -1[/tex]

These single-celled organisms can be pathogenic but some can also be edible. A. bacteria B. viruses C. protozoa

pls help i will give brainliest!

PLEASE HELP WILL GIVE BRAINLIEST AND 5.0 RATING

what is the most reactable element in periodic table

Q&A Education