3. (02.07 MC)Given the expression - 10p2q + 7p3q - 5q, do the following as instructed below:A. Write the polynomial in descending order.B. Classify the polynomial by the number of terms.C. State the degree of the polynomial.(10 points)

A.
In descending order the polynomial will be:
[tex]7p^3q-10p^2q-5q[/tex]B.
Since it has 3 terms we can conclude it is a trinomial.
C.
The degree of the polynomial is:
[tex]n=4[/tex]