2) -а - (-2b + cd)
3) 3xy
2х-4y
number 3 is a fraction
...
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Ineed if you could explain and give me the answer you! this needs done
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.01.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 28.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 22:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/es.png)
Spanish, 28.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 28.01.2021 22:10
![question](/tpl/images/cats/fizika.png)
Physics, 28.01.2021 22:10
![question](/tpl/images/cats/en.png)
English, 28.01.2021 22:10
![question](/tpl/images/cats/en.png)
English, 28.01.2021 22:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.01.2021 22:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.01.2021 22:10