![subject](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 03:00 zegangke1651
Find the sum: (2x7 + x5 - 3x3 + 12x) + (3x6 - 5x4 - 3x2 + 20). a. 2x6 - 3x4 - 2x3 - x2 + 20x b. 4x7 + x6 - 2x5 + 2x4 - 5x3 - x2 + 17x + 20 c. 2x7 + 3x6 + x5 - 5x4 - 3x3 - 3x2 + 17x + 20 d. 2x7 + 3x6 + x5 - 5x4 - 3x3 - 3x2 + 12x + 20
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
If the scale factor between two circles is 2x/5y what is the ratio of their areas?
Answers: 3
You know the right answer?
Find the sum: (2x7 + x5 - 3x3 + 12x) + (3x6 - 5x4 - 3x2 + 20). a. 2x6 - 3x4 - 2x3 - x2 + 20x b. 4x7...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2021 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2021 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.12.2021 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2021 01:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2021 01:40