![subject](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 01:00 coontcakes
Carmella simplified the following rational expression. (2x ^ 2 + 7x + 3)/(4x + 12) = ((2x + 1)(x + 3))/(4(x + 3)) = ((2x + 1)(x + 3))/(4(x + 3)) = (2x + 1)/4 After simplifying the expression , she stated that there are no restrictions on x since the denominator of her answer is a constant and cannot possibly equal Did Carmella make any mistakes in her problem ? If explain and correct her mistake ( s ) .
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What ia the sum if the first 7 terms of the geometric series
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase
Answers: 2
You know the right answer?
Carmella simplified the following rational expression. (2x ^ 2 + 7x + 3)/(4x + 12) = ((2x + 1)(x + 3...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.11.2020 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40
![question](/tpl/images/cats/fizika.png)
Physics, 20.11.2020 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 20.11.2020 20:40