2 less than1/3 idfk.......
        
             
        
        
        
Answer:
C
Step-by-step explanation:
First, factor the original expression: 

As we can see, D is the same as above. Eliminate D. 
Go through each of the answer choices. 
A: 

This is equivalent to what we factored. Eliminate A. 
B: 

This is again equivalent to what we factored. Eliminate B. 
C: 

This cannot be simplified and it is not equivalent to what we have previously. C is not the equivalent expression. 
 
        
                    
             
        
        
        
Answer: B and D
Step-by-step explanation: Just answered on edg.
 
        
                    
             
        
        
        
P(5,2) = 5!/3! = 20
in 20 ways you can give medals