Vanesss
Vanesss
02-09-2014
Mathematics
contestada
Simplify and show your work
-8 + 4i / 4 - 4i
Respuesta :
y7gm7g
y7gm7g
02-09-2014
= ( -8 + 4i ) / (4 - 4i ) = 4(-2 + i ) / 4( 1- i ) = ( -2 + i ) / ( 1 - i )
= (i - 2 )(-i +1)^-1
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
Which statement describes a way in which literature is often persuasive? A. Arguments made by the characters in a story can change a reader’s core beliefs.
Which is an example of an ecosystem? A. one northern cardinal B. one group of yellow-bellied cuckoos C. groups of ruby-throated hummingbirds, white oak trees
A few days ago my father, now a retired physician, told me of the time in the late 1960s when the perennial All-Star came to his office. Seeking treatment for t
One activity that the Smith’s did on vacation was to rent bikes to ride on the beach. This cost $180 for all five of them to get a bike. The Bike shop charges a
Which of these helped Britain gain large amounts of territory from France? A. Britain offered to purchase land from France. B. Britain traded North Ameri
A researcher is interested in studying whether responses to lowering the legal age for drinking alcohol (for or against) varies by gender (male or female). whic
key reason Coolidge's victory in 1924 election
The length of a string in yards is a function f(n) of the length n in inches. Write a function rule for this situation. A. f(n)=36n B. f(n)=1/36 n C. f(n)=12n D
Task-oriented and people-oriented leadership is substituted by
which statement is a scientific fact about scientific fact about substance abuse a binge drinking is cool b i can stop anytime i want c chewing tobacco can cau
