03-03-2022
Mathematics

contestada

if a=5+2i, b=-3+i and c=4i(2+3I), determine ab+c in simplest a+bi form

Respuesta :

Interesting11 Interesting11

03-03-2022

Answer:

-29+7i

Step-by-step explanation:

(5+2i)(-3+i)

-15+5i-6i+2i²

i²=-1

Simplify

-17-i

Add c

c=4i(2+3i)

=8i+12i²

=8i-12

-17-i+8i-12

-29+7i

Answer Link

Otras preguntas

Avery traveled 600 kilometers on a trip. She traveled 20% by car, 25% by bus and the rest by boat. How many kilometers did she travel by boat.

help pls ill give u brainliest

what’s the answer and how do u get it

{WILL GIVE BRAINLIEST} pls solve show work or just do on paper and send me a picture

The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is aged 40-49 is chosen at random,

Question 1 of 10 In the Metamorphosis, which example most clearly helps kafka to establish a theme of isolation

A vehicle was purchased for $64,000 when exponential depreciation is appeals at the rate of 18% per year, how much will the vehicle be worth 54 month after the

How could you put that is a mathematic form??

How many atoms are there in 5.8 mol of iron

Shaquana went shopping for a new pair of sneakers because of a sale. The store was offering a 50% discount. What number should she multiply the prices on the ta