tfyjtvunoigryx tfyjtvunoigryx

04-09-2020
Mathematics

contestada

What is the product of (3 + 5i) and (2 – 6i)? 6 – 30i 36 – 8i –24 – 8i –24 – 28i

Respuesta :

jimrgrant1 jimrgrant1

04-09-2020

Answer:

36 - 8i

Step-by-step explanation:

(3 + 5i)(2 - 6i) ← expand factors using FOIL

= 6 - 18i + 10i - 30i² → i² = - 1

= 6 - 8i + 30

= 36 - 8i

Answer Link

camjjwo camjjwo

15-06-2021

Answer:

36 - 8i

Step-by-step explanation:

Answer Link

Otras preguntas

during what phase of the moon does a solar eclipse take place01

How do ciliates move? a. using psuedopods b. using flagella c. using cilia d. using extensions of it's body

Which policy establishes the right of the United States to act as a policeman in the Western Hemisphere? a.the Roosevelt Corollary b.the Open Door Policy c.the

Which statement about the Supreme Court is true and played a role in Brown v. Board of Education? A. A majority of the justices can reverse earlier rulings mad

Julie's psychologist helped her get over her fear of spiders. Which goal of psychology has the phycologist met ?

Security is not an issue with the use of ATMs. a. True b. False

Suggest two disadvantages of secondary sources of data

demographic transitions is change from high birthrates and high death rates to

A + B = C + D + heat Which reactions are exothermic and which are endothermic? (forward and reverse)

A ________ ion is created when an electron is removed. a. stable b. neutral c. positive d. negative