![subject](/tpl/images/cats/mat.png)
Mathematics, 07.07.2021 01:10 corinnerodriguez2001
Four complex numbers lie at the vertices of a square in the complex plane.
Three of the numbers are 1 + 2i, -2 + i and -1 – 2i. What is the fourth
number?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
How many ordered pairs of positive integers satisfy xy=32?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?
Answers: 1
You know the right answer?
Four complex numbers lie at the vertices of a square in the complex plane.
Three of the numbers are...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.10.2019 16:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 01.10.2019 16:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.10.2019 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.10.2019 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 01.10.2019 16:30
![question](/tpl/images/cats/en.png)
English, 01.10.2019 16:30
![question](/tpl/images/cats/en.png)
English, 01.10.2019 16:30
![question](/tpl/images/cats/geografiya.png)
Geography, 01.10.2019 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 01.10.2019 16:30
![question](/tpl/images/cats/fizika.png)
Physics, 01.10.2019 16:30