B
Substitute the first number for x and see which one it is
6 x 1 - 4 = 2
        
                    
             
        
        
        
Answer:
cosS is 33/65
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Which i think is the first one, there may just be a typing error.
Step-by-step explanation:
A polynomial of order n has the following format:

In which a is the leading coefficient,  are the roots.
 are the roots.
If a root appears m times, they are said to have multiplicity m.
Leading coefficient of 1 and roots 21 and 31 with multiplicity 1

So the correct answer is:

Which i think is the first one, there may just be a typing error.
 
        
             
        
        
        
Answer:
questions is wrong?? 
Step-by-step explanation:
5^4 is 625