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
Goryan [66]
3 years ago
5

The complex numbers w

Mathematics
1 answer:
solmaris [256]3 years ago
5 0

w=\dfrac{1+i+i}{i(1+i)+2}\\\\w=\dfrac{1+2i}{i-1+2}\\\\w=\dfrac{1+2i}{1+i}\\\\w=\dfrac{(1+2i)(1-i)}{1+1}\\\\w=\dfrac{1-i+2i+2}{2}\\\\w=\dfrac{3+i}{2}\\\\w=\dfrac{3}{2}+\dfrac{1}{2}i

You might be interested in
How can i solve this?
alexgriva [62]

Answer:

Brainliest pls I never had brain before

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The mechanics at Giuseppe’s Auto House specialize in changing fuel injection units and transmissions. Last week, they changed 5
Lemur [1.5K]

Answer:

The solution is  (2,6)

Step-by-step explanation:

Let

x-----> the number of hours to change a fuel injection unit

y-----> the number of hours to change a transmission

we know that

5x+10y=70 -----> equation A

8x+8y=64 -----> equation B

Solve the system of equations by graphing

Remember that the solution of the system of equations is the intersection point both graphs

The solution is the point (2,6)

see the attached figure

4 0
2 years ago
Read 2 more answers
Solve for<br> х<br> in the equation X^2-12x+36=90
bekas [8.4K]

Answer:

A, the first option

Step-by-step explanation:

4 0
3 years ago
Write as an imporper fractor.5 3/5
Neporo4naja [7]
5 3/5 as an improper fraction is 28/5. 

I hope this is helpful! :D
5 0
3 years ago
Read 2 more answers
Order from least to greatest. 10/8, 1.2, 0.556, 0.8%
Vsevolod [243]

The order from least to greatest is 0<u>.8%, 0.556, 1.2 and 10/8</u>

<h3>Ordering of numbers</h3>

In order to order the given numbers, we will first have to write them as a percentage as shown.

Given the number below

10/8, 1.2, 0.556, 0.8%

Convert to percentage

10/8 = 125%

1.2 = 120%

0.556 = 55.6%

0.8%

Hence the order from least to greatest is 0<u>.8%, 0.556, 1.2 and 10/8</u>

Learn more on ordering here; brainly.com/question/12399107

#SPJ1

8 0
2 years ago
Other questions:
  • Evaluate the indicated function for f(x)=x^2-7 and g(x) =x-2
    8·1 answer
  • How many thirtieths would five sixths equal
    11·1 answer
  • Convert the equation to y=mxtb <br><br> 2x-3y=-6 please show the steps .
    10·1 answer
  • Rainforest data: mean = 7  σ2 = 12.405  σ ≈ 3.522 when using the formula zx = x − μ σ for the z-score for the 11.7 data point: x
    15·2 answers
  • How many DVDs would they each have if they continued the same pattern for ten ADDITIONAL weeks.​
    6·1 answer
  • Use division instead of the images to divide 24 by 5. What is the remainder?​
    8·2 answers
  • The age of a man is twice the sum of the ages of his two sons. Ten years ago, his age was five times
    10·1 answer
  • A vector is in standard position, with its terminal point in the second quadrant and an x-coordinate of –5. The vector has a mag
    15·1 answer
  • The length is :____ meters and the width is ____meters.
    15·1 answer
  • Give the parallel cross-section for the following: Cylinder, cone, sphere, and pyramid.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!