The answer to this is 392
        
             
        
        
        
Answer: Bruh
Step-by-step explanation: is that u ratty ;-;
 
        
             
        
        
        
Answer:
-7
Step-by-step explanation:
-10 - -3
- 10 + 3 
-7
(a double negative becomes a positive)
 
        
                    
             
        
        
        
Answer:
 Option A is correct that is 
Step-by-step explanation:
We have been given a formula 

We will put values of n in  
 
when n=2 we get 
 
 
 
 
 
 
 
 
when n=3
 
 
 
 
 
 
Therefore, Option A is correct that is 
 
        
                    
             
        
        
        
Answer:
0.1515151515151515
Step-by-step explanation: