With this my
what is 3--4? i do know it's equal to 3+4 but i always wonder what is this consi...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 21.09.2019 15:30, tintlemax6256
With this my
what is 3--4? i do know it's equal to 3+4 but i always wonder what is this considered to be as it's more easier to use 3+4 then why 3--4 is still be used in maths since we don't use it in real life and plz give me examples for its uses
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Similar questions
![Предмет](/tpl/images/cats/istoriya.png)
History, 02.08.2019 05:00, s6054682
Answers: 1
![Предмет](/tpl/images/cats/mat.png)
![Предмет](/tpl/images/cats/istoriya.png)
History, 17.10.2019 04:00, brooklym2940
Answers: 3
![Предмет](/tpl/images/cats/ekonomika.png)
Business, 04.11.2019 08:31, shay5878
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.03.2020 18:01
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 20.03.2020 18:02
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/himiya.png)