1answer.
Ask question
Login Signup
Ask question
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
Arturiano [62]
3 years ago
11

I'LL GIVE 33 POINTS!!!!

Mathematics
2 answers:
Law Incorporation [45]3 years ago
7 0
Heyo! Your answer should be 5 - i
( 3 + 2 i ) * x = 17 + 7 i  i^ 2 = - 1. x = ( 17 + 7 i ) / ( 3 + 2 i ) multiply the numerator by the denominator ( 3 - 2 i ). Then: x = ( 17 + 7 i ) * ( 3 - 2 i ) / ( 9 - 4 i^2 ) = ( 51 - 34 i + 21 i - 14 i^2 ) / ( 9 + 4 ) = ( 51 + 14 - 13 i ) / 13 = ( 65 - 13 i ) / 13 = 65 / 13 - 13 i / 13 = 5 - i. The complex number is 5 - i. I hope this helps!!
Anton [14]3 years ago
4 0

to find the number divide 17+7i by 3+2i

17+7i / 3+2i = 5-i

 the complex number is 5-i

You might be interested in
Answer in simplest form
solong [7]
Ok, so you know that we can't divide fractions no matter what. The first thing you do is keep the first fraction, then change the divide sign to multiplication ( opposite of division is multi. ) and finallly flip the last fraction to 7/1 . 

Here's a video to help you understand that method more ...
https://www.youtube.com/watch?v=uMz4Hause-o

The answer ends up as 6.53333333333 

Hope this helps !
5 0
3 years ago
Alana spent 21 dollars of her 300 dollar paycheck on a gift . What percent of her paycheck was spent on the gift
Aleksandr-060686 [28]
7% of her paycheck was spent on the gift
4 0
2 years ago
Can someone help me with part B
leonid [27]
B=5a-4
pick any a valve and replace it with a you will get b
4 0
3 years ago
F(x)=1x^2+8x-5 what the answer
Musya8 [376]
Im sorry i dont know this                    
5 0
2 years ago
Please help!!!!!!!!!
astra-53 [7]

Answer:

first one

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Help me please ASAP, thanks!
    13·1 answer
  • How to subtract -3-(-1)=
    10·1 answer
  • Evaluate the following expression. −8 × (−10) −7× 1/−1
    7·1 answer
  • Find the opposite integer of 6
    9·1 answer
  • Montel sold 13 popcorn buckets and 13 fruit baskets for a fundraiser. The fruit baskets cost $20.75 each. If Montel raised a tot
    7·1 answer
  • Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box. Box (x minu
    9·1 answer
  • Simplify (4x − 6) + (5x + 1). 9x + 5 9x − 5 x − 5 −x − 5
    9·1 answer
  • Which triangle on the coordinate grid is a translation of triangle F?
    10·2 answers
  • I was a little confused on this problem
    15·1 answer
  • Perform the operation and simplify
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!