Answer:
In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. An example of a polynomial of a single indeterminate x is x² − 4x + 7
Step-by-step explanation:
 
        
             
        
        
        
Answer:
30
Step-by-step explanation:
27 diviend by 9 = 3 so 27 +3 = 30.
 
        
             
        
        
        
Answer:
No, it is not possible to obtain zero by adding two vectors of unequal magnitudes.
Explanation:
The Sum of two vectors can only be zero if they are equal in magnitude and opposite in direction. So no two vectors of unequal magnitude cannot be added to give a null vector. Three vectors of equal magnitude and making an angle 120 degrees with each other gives a zero resultant.
 
        
             
        
        
            
            
                2, 6, 14, 39, 49, 5, 54, 47, 41, 55, 8, 47, 23, 6<br>
What is the outliers? 
                bezimeni [28]             
         
        
Answer:
I think the outliers are 2, 5, 6, and 6. Not sure about 8 though
 
        
             
        
        
        
Your answer would end up being 1. 
6^2-7(8+6-3^2) = 1