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

Expand and simplify x(x+2)(x+4)

I WILL GIVE BRAINLIEST, AND THX

How did the new massachusetts charter of 1691 change that colony's government?

Ok I have no clue for this one I’m not sure what to make out of this one please help

Most immigrants who came to what is now that United States during the 1600 and 1700s were from

Under what circumstances does distance traveled equal magnitude of displacement? what is the only case in which magnitude of displacement and displacement are e

Ron is drinking water and soda in large quantities and urinating frequently, is always hungry, and is complaining of feeling sick at times. the diagnosis is typ

What would happen to aquatic organisms of solid water were denser than liquid water?

a taxicab charge 3.00 for the first mile and 0.50 for each additional half mile. after 6 mile trip a cumoster handed the taxi driver 20 bill find the cost of th

By the end of this course, you will possess more categories or constructs with which to understand human communication than you currently possess. this increase