Evaluate the Polynomial $x^{2}-4 y^{2}-x y$ For $x=3$ And $y=-3$ A) 36
B) -18
C) -36
D) 54

Evaluate the polynomial.
- $x^{2}-4 y^{2}-x y$ for $x=3$ and $y=-3$

A) 36
B) -18
C) -36
D) 54