![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 19:00, elissadiaz15
How do you solve that (2cosx+1)(2cosx-1)(2cos2x-1)=2cos4x +1 it's urgent!
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, robert7248
I'm confused on this could anyone me and show me what i need to do to solve it.
Answers: 1
Do you know the correct answer?
How do you solve that (2cosx+1)(2cosx-1)(2cos2x-1)=2cos4x +1 it's urgent!...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.09.2020 08:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.09.2020 08:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 25.09.2020 08:01
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/health.png)
Health, 25.09.2020 08:01
![Konu](/tpl/images/cats/User.png)
Engineering, 25.09.2020 08:01
![Konu](/tpl/images/cats/fizika.png)
Physics, 25.09.2020 08:01
![Konu](/tpl/images/cats/istoriya.png)
History, 25.09.2020 08:01
![Konu](/tpl/images/cats/biologiya.png)
Biology, 25.09.2020 08:01