Answer:
Step-by-step explanation:
-8.5
-|4.5|
-3.5
-1.5
|-3.5|
4.5
|5.5|
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
Answer:
6.32
Step-by-step explanation:
divide 18.96 by 3 and the outcome is 6.32