The degree of a polynomial is the highest power of the polynomial.
The polynomial is 
The degree is given as:

The zero is given as:

Add 3 to both sides

From the question, we understand that the polynomial has a single zero.
So, the polynomial is:

Substitute 4 for n

Hence, the polynomial is 
Read more about polynomials at:
brainly.com/question/11536910
4% simple interest after 7 years is 28% interest.
$1736 interest is 28% of $6,200
Answer: le quedan leer 295 páginas
Step-by-step explanation:
A
plug in x = -1 to both sides and you get 1 as the answer for both sides.
I’m not sure if I’m correct but I think it is 2^21