Answer:
The answer is 10
Step-by-step explanation:

 
        
             
        
        
        
3x(4x4 – 5x)
= 12x^5-15x^2
        
                    
             
        
        
        
Ohh come se diceee uhhh i dont know the answer :)
        
             
        
        
        
Always start with what’s in the parentheses:)
        
                    
             
        
        
        
The average of those five amounts is 183,636.7 
AVeraging is adding all of the numbers together with the dividing by a number of numbers you have.