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 does the zeppelin

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

What two factors determine the state of rocks and metals Inside the earth?

name the four southwestern states where many Mexicans lived originally or settled

Help??? What is 3x+5x=67y?

Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?

what It Trigonometry ?

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

An ant sits on the back of a mouse. The mouse carries the ant across the floor for a distance of 10 meters. Was there work done by the mouse? Explain.

A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter