1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
inysia
[295]
3 years ago
14
Find the product of z1 and z2, where z1 = 7(cos 40° + i sin 40°) and z2 = 6(cos 145° + i sin 145°).
Mathematics
Answer
Comment
Send
2
answers:
shtirl
[24]
3 years ago
7
0
ANSWER
EXPLANATION
The given complex numbers are:
and
Recall that;
If
and
Then,
This implies that,
Send
Oduvanchick
[21]
3 years ago
3
0
For two complex numbers
and
, the product is
That is, you multiply the moduli and add the arguments. You have
and
, so the product is
Send
You might be interested in
Helpppppppppppppppppppppppp plssssss
ikadub [295]
The answer should be C: 12
6
0
3 years ago
Read 2 more answers
The angle of the roof on Wendy's dollhouse is 56 degrees she built a scale model of the dollhouse with a scale ratio of 1 to 4 w
Sliva [168]
The angle of the roof on Wendy's dollhouse is 56 degrees she built a scale model of the dollhouse with a scale ratio of 1 to 4 what is the measurement of the angle of the roof of the model?
Answer: 14
4
0
3 years ago
I need help with this question
Lunna [17]
{3,4,5,6} should be the answer
8
0
3 years ago
What is true about equivalent fraction
lisabon 2012 [21]
Numerators will be equal after the multiplication.
5
0
3 years ago
Pl help will give brainlyest to right answer and 20 points
charle [14.2K]
Answer: sum=1 subtrahend=2
Step-by-step explanation:
7
0
3 years ago
Read 2 more answers
Other questions:
Which situation shows a constant rate of change? A. The number of points scored in a basketball game compared with the number of
12
·
1 answer
Ethan writes 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?
9
·
2 answers
This problem has two answer to it, Help!
14
·
1 answer
The price of a baseball cap is $9.00 plus $0.78 tax. Which expression could be used to find the cost of 5 caps?
11
·
1 answer
a bird is flying north east. Over a certain period of time, it flies 3/8 mile east and 5/6 mile north. How many miles does the b
11
·
2 answers
How many times does 9 go into 204
5
·
1 answer
Write an inequality that represents the statement "v is greater than or equal to 5"
9
·
1 answer
1. A grocery store has 120 bottles of spring water in stock. The store
11
·
1 answer
I need help!!!!!!!!!!!!!!
7
·
1 answer
Based on the graphs, which statement is true?<br> PLEASE HELPP<br> 15 points:/!?!
10
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!