Answer:
To answer this question, more information needs to be disclosed.
 
        
             
        
        
        
(6n^2-4)+(-2n^2+9)
6n^2-4-2n^2+9
4n^2+5
Hope this helps!
        
             
        
        
        
It is equal to 0..... it is
Step-by-step explanation:
yes
 
        
             
        
        
        
Answer: 10.6299
Step-by-step explanation:
There are 0.3937 inches in a cm., So, the length of the tooth in inches is 