Which of the following commands in MATLAB represents a polynomial of degree $4?$

Note: This is a multi$-$answer question! There may be from $1$ to $4$ correct answers.

Group of answer choices

$>>$ poly$([-1,1,2,2])$

$>>[-5,0,1,-3,0]$

$>>[0,2,3,4,-1]$

$>>$ x$^4-2*$x$^3+3*$x$^2-$x