![subject](/tpl/images/cats/mat.png)
Mathematics, 15.05.2021 04:10 kiki9496
Complex numbers (adding, subtracting, multiplying)
a. z= −1 + 8i + 4 −6i − 7i
b. z= (5 - 6i) − (−2 − 5i)
c. z= (2 + 5i)(−5 + i)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Intro biblioteca sunt 462 de carti cu 198 mai putine enciclipedii si cu 47 mai multe dictionare decat enciclopedii cate enciclopedii sunt in biblioteca
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
12.0 million metric tons of beef produced annually in the u.s. out if 65.1 mikkion metric tons of produced annually worldwide
Answers: 1
You know the right answer?
Complex numbers (adding, subtracting, multiplying)
a. z= −1 + 8i + 4 −6i − 7i
b. z= (5 - 6i)...
b. z= (5 - 6i)...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:33
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/es.png)
Spanish, 20.03.2020 23:33
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:33
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:33
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:33
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 23:34