What is ur subject i would lov o help
        
             
        
        
        
Answer:
The answer is 12.  
Step-by-step explanation:
12 is the coefficient because it is the number multiplied by the variable p in the equation.
I hope this helps u! :D
 
        
             
        
        
        
Answer:
2
Step-by-step explanation:
2/2+6=7
 
        
                    
             
        
        
        
Answer:
196
Step-by-step
Step 1: the last number of 38,416 is 6. <u>6 is not a perfect square.</u>
Step 2: because 6 is not a perfect square, split the number up and add each digit together:
3 + 8 + 4 + 1 + 6 =<u> 22</u>
<u>2 + 2 </u>= 4
Step 3:
the digital root of 38,416 is 4. 
 4 is in the list of digital roots that are always perfect squares. We can conclude that 38,416 could be a perfect square!
Step 4:  find all the factors:
1 x 38,416    2 x 19,208    4 x 9,604    7 x 5,488   8 x 4,802    14 x 2,744            16 x 2,401    28 x 1,372    49 x 784     56 x 686    98 x 392     112 x 343            <em><u>196 x 196</u></em>
Underlined above is the factor combination that makes 38,416 a perfect square.  A number can only be a perfect square if the product of two exactly the same numbers is equal to the original number.