Which values of x and y would make the following expression represent a real number
(4 +5i)(x +...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 12.02.2020 04:16, DIGlBICK9402
Which values of x and y would make the following expression represent a real number
(4 +5i)(x + yi)
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, brooke0713
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, phillipfruge3
East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 11.09.2020 14:01