(8r^2-7r-9) +(-r^2+r)=
Expanded polynomial in standard form?...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 21:01 firefightergros7271
(8r^2-7r-9) +(-r^2+r)=
Expanded polynomial in standard form?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/es.png)
Spanish, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/biologiya.png)
Biology, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.09.2020 03:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 06.09.2020 03:01
![question](/tpl/images/cats/en.png)
English, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 03:01