menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
Let z = 9 – 2i and zw = 25 70i. What is w? 1 8i 1 – 8i –1 8i –1 – 8i.
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Let z = 9 – 2i and zw = 25 70i. What is w? 1 8i 1 – 8i –1 8i –1 – 8i.
asked
Nov 1, 2023
186k
views
8
votes
Let z = 9 – 2i and zw = 25 70i. What is w? 1 8i 1 – 8i –1 8i –1 – 8i.
Mathematics
high-school
Rjamestaylor
asked
by
Rjamestaylor
7.9k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
8
votes
Answer: A. 1+8i
Explanation:
edge
Cbilliau
answered
Nov 6, 2023
by
Cbilliau
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 10, 2020
170k
views
75/70I have to indicate whether each of the following franchises Papa or improper for sixteenths
Roux Hass
asked
Oct 10, 2020
by
Roux Hass
7.8k
points
Mathematics
middle-school
1
answer
1
vote
170k
views
asked
Dec 4, 2023
116k
views
18. What is the product of (6 + 5i) and (3 - 7i) ? A: 53+27i B: - 17 - 27i C: -17+27i D: 53 - 27i 19. Which is equivalent to (1 - 14i)(5 - 3i) ? A: 50 – 70i +42i2 B: -37 - 73i C: 47+ 3i D: 5+42i2
Rohit Bagjani
asked
Dec 4, 2023
by
Rohit Bagjani
7.9k
points
Mathematics
high-school
2
answers
0
votes
116k
views
asked
Aug 25, 2022
208k
views
Let $z$ and $w$ be complex numbers satisfying $|z| = 5, |w| = 2,$ and $z\overline{w} = 6+8i.$ Then enter in the numbers \[|z+w|^2, |zw|^2, |z-w|^2, \left| \dfrac{z}{w} \right|^2 \]below, in the order listed
H S Umer Farooq
asked
Aug 25, 2022
by
H S Umer Farooq
8.6k
points
Mathematics
high-school
1
answer
1
vote
208k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty