Answer:
24n^7/m^16
Step-by-step explanation:
Just simplify and rewrite what ever you get simplify again 2 times and now make the calculation as you see every big number is a whole number and is a pair.
 
        
             
        
        
        
A sample in which every person or object does not have an equal chance of being selected. (Mark as brainliest)
        
             
        
        
        
Answer:
what does DBA mean (sorry dont knowhow to comment)
Step-by-step explanation: