Answer:

Step-by-step explanation:
If a real number  is a zero of polynomial function, then
 is a zero of polynomial function, then 

is the factor of this function.
If a complex number  is a xero of the polynomial function, then the complex number
 is a xero of the polynomial function, then the complex number  is also a zero of this function and
 is also a zero of this function and

are two factors of this function.
So, the function of least degree is

If the polynomial function must be with integer coefficients, then it has a form

 
        
             
        
        
        
Answer:
The correct answer is D
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the new cost is 83
Step-by-step explanation:
58 plus 25 is 83
 
        
             
        
        
        
Answer:algebra ok
Step-by-step explanation: