Ava45018
Ava45018
04-03-2018
Mathematics
contestada
HELPPPPP PLZ TYSM!!!!!!!!!!!
Respuesta :
tynollette
tynollette
04-03-2018
multiply both the top and the bottom by (4-3i) to eliminate i in the denominator:
10(4-3i)/(4+3i)(4-3i)=(40-30i)/[4²-(3i)²]=(40-30i)/25
reduce: (8-6i)/5
a=8, b=5, c=6, d=5
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
How does the molecular clock work?A. It analyzes the brain functionality of two different species.B. It examines and compares the physical characteristics of tw
How are deposits reflected in a balance sheet? What are they known as?
Alcoa was $10.02 a share yesterday. Today it is at $9.75 a share. If you own 50 shares, did ou have capital gain or loss ? How much of a gain or loss did you ha
What is the number of moles in 15.0 g AsH3?
¿Adónde compras aspirinas?
orion the hunter is known for two navigational stars. which pair of stars are they?
A system of linear equations with more equations than unknowns is sometimes called an overdetermined system. Can such a system be consistent? Illustrate your an
Congress could only request money and had no power to tax; each state made its own money; there was no national court system. Which one of these weaknesses do y
What was the land like around Rome? dry rocky fertile volcanic
Find the perimeter of the triangle with vertices D(3, 4), E(8, 7), and F(5, 9). Do not round before calculating the perimeter. After calculating the perimeter,
