Answer:
The given expression can't be expressed in polynomial form. Hence, it is not a polynomial.
Step-by-step explanation:
P(x,n) is a polynomial of nth degree if it is of the form,
P(x,n) = 
where n is a finite positive integer and n ∈ N
and '
's are fixed but otherwise arbitrary constants ∀ i = 0(1)n .
Now, the given expression is,

which doesn't fit in the above form. Hence, it is not a polynomial.
Answer: 3 hours and 25 minutes
Step-by-step explanation:
Answer:
a. The side lengths are the same.
b. The perimeter is the same.
Step-by-step explanation:
Translating does not change the shape of the pentagon.
Answer:pm*pn = p^2mn. But if p=1, then it would just be pm*n
Step-by-step explanation: