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
const2013 [10]
3 years ago
7

What is the standard form of (2-4i)(3+5i)/(3+i)?

Mathematics
2 answers:
Eva8 [605]3 years ago
8 0

Answer:

AKA Letter Choice E on Plato!!

german3 years ago
5 0
\dfrac{(2-4i)(3+5i)}{3+i}=\\
\dfrac{6+10i-12i+20}{3+i}=\\
\dfrac{26-2i}{3+i}=\\
\dfrac{(26-2i)(3-i)}{9+1}=\\
\dfrac{78-26i-6i-2}{10}=\\
\dfrac{76-32i}{10}=\\
\dfrac{38}{5}-\dfrac{16}{5}i
You might be interested in
-(-2)^2<br><br>I can't do it because it confuses me​
Vlad1618 [11]

Answer:

-4

Step-by-step explanation:

4 0
3 years ago
How might you eliminate the x-term from the top equation?
vlada-n [284]

Answer:

D

Step-by-step explanation:

To eliminate x, you need to multiply by 3, then subtract.

Can't explain more! Simple as That!

Hope this helps!

P.S. Stay Safe!

3 0
3 years ago
Joan has 5//13 of a book left to read for school.Joan read 2/13 of a book on Saturday .How many books does Joan have to read
kati45 [8]
Well you would first add 5/13 and 2/13, so 7/13. Then you would subtract 7 from 13. So your answer would be 6/13. Hope that helped!
6 0
2 years ago
Watch it and tell me what u think
vesna_86 [32]

Answer:

watch wut bro???????????

3 0
2 years ago
Read 2 more answers
A contractor wants to replace the baseboard of a room whose length is 15 feet and width is 6 feet. How much will the baseboard c
fomenos

It will cost $18.

15*6=90

90/5=18

It will cost $18.

3 0
3 years ago
Other questions:
  • Point B is collinear with A and C and partitions AC in a 3:4 ratio. B is located at (4,1) and C is located at (12,5). Find the c
    9·1 answer
  • The formula below is used to convert degrees Fahrenheit (F) into degrees Celsius (C). A cookbook asks us
    9·1 answer
  • Angle EFG and gfh are a linear pair the measure of EFG equals 4n + 25 and the measure of gfh equals 3n + 15 what are the measure
    11·1 answer
  • Write 2 mixed numbers where the lcd is 12,but the product of the denominators is not 12
    5·1 answer
  • WHAT ARE THE X AND Y INTERCEPTS FOR THIS?? <br><br>PLEASE ANSWERRRRR​
    7·1 answer
  • I RLLY NEED HELP PLSS HELP Does (0, 1) lie on the graph of the exponential growth function y = 2^x?
    5·1 answer
  • Find the area (shaded) and round to the tenths place if necessary.
    14·1 answer
  • The circle graph shows the results of a survey in which 250 students were asked to choose their favorite color. How many more st
    10·1 answer
  • Find the missing measurement
    8·1 answer
  • Ernie played 35 soccer games this season. He won 28 games. Enter the
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!