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 ( 36+ )
Otras preguntas
Height in humans generally shows a normal (bell-shaped) distribution. what type of inheritance most likely determines height? see concept 14.3 (page 281)
How does central retina differ from peripheral retina differ?
an airplanes altitude changed -531 feet over 9 minutes. what was the mean change of altitude in feet per minute
Thousands of African American soldiers served bravely in a WW2 flight crew known as the a. Nisei Airmen b. Navajo Code Talkers c. Tuskegee Airmen d. Harlem Fly
What are your thoughts on bisexuality and the mutual misunderstanding about something that is natural and prevalent in animal and humankind?
Describe the development of friendship among the four men in the story.
A ratio of boys to girls is 5 to 4. How many girls are on the team if there are 65 boys?
ZOOM IN BUT HELP ME!19 points
m^ 1/3 ÷ m^ 1/5. Picture Below. does it equal 1/15?
An earthquake creates a type of wave that shacks the ground. If a large earthquake occurs in Greece, how can the waves be felt across the sea of Italy?
