#### Answer

$-2x^5-x^4+3x^3+3$, degree is 5, leading coefficient is -2

#### Work Step by Step

$-2x^5-x^4+3x^3+3$ (The polynomial is in the standard form.)
Hence the degree of the polynomial is the degree of the term $-2x^5$ that is 5.
The leading coefficient is equal to the coefficient of $x^5$ that is -2.