Y=10(3)^3-12(3)
y=270-36
y=234
        
                    
             
        
        
        
Well, as you can see the answer and problem are switched so u do this
24=2k
÷2 ÷2
----------------------
12=k. check:
12×2 is 24☆
happy to help. 
        
             
        
        
        
Answer:

Step-by-step explanation:
Exponent Multiplication Rule :

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Solving :
⇒ 
⇒ 
⇒ 
 
        
             
        
        
            
            
                What is the mean of this data set? If necessy, round your answer to the nearest tenth. 12,16,22,23,34,44,46,47,48,64,67,73,83,88 
                Dmitry_Shevchenko [17]             
         
        
The mean for the data set is 50.4 
Rounded to the nearest 10th is 50