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 ( 39+ )
Otras preguntas
Find the elapsed time. from 3:26 a.m. to 7:50 p.m ? A) 16 h 24 min B) 17 h 22 min C) 16 h 22 min D) 15 h 24 min
Pleas help me and answer ASAP
What is the double layered sac that surrounds the heart
What are some of the powers and responsibilities of county commissioners? Check all that apply. They create budgets and explain how funds will be managed. They
Voles possessing the long version allele of avpr1a are:
A negative reinforcer is a stimulus that is __________ and, thus, ________ the probability of a response.
Which step is first when performing diagnostic coding for Hirschsprung’s disease?
According to the textbook, we tend to call something like a car or a student "good" when it aligns with most people's preferences. is flashy, unique or expensiv
What are the factors of the product represented below (3x+1)(2x+3)?
While shopping this week I misread my shopping list and bought 5 bread and 2 milk. I got a refund and bought 2 bread and 5 milk. This cost me $4.20 less than my
