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

What is 3.82 rounded to the nearest whole number?

What is the relationship between rational numbers and ratios

16 increased by twice a number is -24

5000 is 1/10 of what

5000 is 1/10 of what

If lies in the quadrant IV. What can be the value of cos ?

Why were Native Americans who practiced agriculture more likely than hunter-gatherers to establish permanent homes?

seth traveled 1 mile in 57.1 second how fast did he go in miles per hour

How do you write this as a single fraction in its simplest form? Show workings please!

What does the fact the pi is irrational indicate about it'd decimal equivalent