#### Answer

Standard form: $5x^2+4x+8$
Degree = 2
Number of terms = 3
This polynomial is a quadratic trinomial.

#### Work Step by Step

RECALL:
A polynomial is written in standard form if its terms are written in descending degree.
Thus, the standard form of the given polynomial is
$5x^2+4x+8$.
This polynomial has degree 2 and has three terms. It is a quadratic trinomial.