1/4+(-3/4)= ?
(sorry i didn't have a calculator)
...
![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 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:10
Hurry im being timed the graph of f(x)=x^3-3x^2+4 is shown based on the graph how many distinct real numbers solutions does the equation x^3-3x^2+4=0 have
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 18:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2019 18:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.08.2019 18:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.08.2019 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 18:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.08.2019 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2019 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.08.2019 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.08.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.08.2019 18:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.08.2019 18:30