Answer:
4
Step-by-step explanation:
The highest/exponent of the variable is the degree of the polynomial.

Here, the highest degree of the variable m is 4
So, degree of the polynomial = 4
 
        
             
        
        
        
Answer: 2
Step-by-step explanation:
So you distribute the -6 to the n and -1 
Resulting info d(n)= 8-6n+6 
Combine the 8 and 6. Getting 14 
Add 6n in both sides getting
7n=14 
Divide by 7 
N=2
 
        
             
        
        
        
Well, you do 1000-8 then put your answer down. 
Answer is 992
Then do 992-8
Answer is 984
Then do 984 - 8
Answer is 976
Then do 976-8
Answer is 968
Then do 968 -8 
Answer is 960
Your final answers are 992,984,976,968,960.
        
             
        
        
        
11.36 would be the answer