Math Quiz:

Here are five problems with solutions provided by students who needed to study harder.
 

1) Simplifying terms containing radicals:


 
 
 
 
 
 
 
 
 
 

2) Solving problems in trigonometry:
 


 
 
 
 
 
 
 
 
 

3) Finding an unkown:


 
 
 
 
 
 
 
 
 
 
 
 
 

4) Expanding functions:


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

5) Taking limits of functions:


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

The answers are given here.


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