Answer:
It's 5
Step-by-step explanation:
Good Luck
 
        
                    
             
        
        
        
We are given (xy)^(-3).
This leads to 1/(xy)^3.
You see, going from the top to the bottom alters the sign of the exponent to its opposite.
ANSWER: 1/(x^3•y^3)
Did you follow? 
 
        
             
        
        
        
Answer:
Your answer is RSP. THE 3RD one 
 
        
             
        
        
        
She could give everyone an attendance sheet to mark down how much time it took them to read each week. i hope this answer has come to you pleasing
        
                    
             
        
        
        
I am not sure if I am right, but this is the best I can answer.
Useing reason, and logic, my guess would be if you take 125, and divided it by 4, you would get 31.25. that should be the answer... if i am wrong, i am truely sorry. I havent been in the subject in a while...
                                                            Hope this helps.