esnatsiwale
esnatsiwale
02-05-2015
Mathematics
contestada
expand and simplify (2+3i)(4-I)
Respuesta :
konrad509
konrad509
02-05-2015
[tex](2+3i)(4-i)=\\ 8-2i+12i+3=\\ 11+10i[/tex]
Answer Link
Panoyin
Panoyin
03-05-2015
(2 + 3i)(4 - i)
8 - 2i + 12i - 3i²
8 + 10i - 3(-1)
8 + 10i + 3
8 + 3 + 10i
11 + 10i
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Which supports the hypothesis that life has changed over time? A. Organisms differ from one part of the world to another. B. The atmosphere of the early earth w
Which of the houses functions is the most important
What were some of the problems caused by rapid industrialization?
how much is 2/3 of 9 marbles?
percent increase from 86 to 150
Besides, what could they see but a hideous and desolate wilderness, full of wild beasts and wild men-and what multitude there might be of them they knew not...t
why did the Allies decide to invade North Africa and italy
A substance that enters into a chemical reaction is called a(n) _____. enzyme reactant catalyst product
multiple choice. Close reading is a strategy that is meant to be practiced __________. A)at the end of a project. B)several times C)one time D)with a partner I
Why did so many explorers and sailors go on risky and uncertain voyages to find new routes to India and China?
