![subject](/tpl/images/cats/mat.png)
Mathematics, 21.07.2019 15:30 rbajaj9818
8.find the value of c that makes the expression be a perfect square trinomial p^2-30p+c 9.use quadratic formula to solve. 4x^2+7x-15=0 10.find the number of real number solutions using the discrimination. x^2+4x-32=0 these are my final questions and i need with them
![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)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
8.find the value of c that makes the expression be a perfect square trinomial p^2-30p+c 9.use quadra...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2020 07:20
![question](/tpl/images/cats/en.png)
English, 14.11.2020 07:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2020 07:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 14.11.2020 07:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 14.11.2020 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2020 07:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.11.2020 07:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2020 07:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2020 07:30
![question](/tpl/images/cats/en.png)
English, 14.11.2020 07:30