If p(x)=x3−3x2−9x−9, find p(0), p(3), p(-3) and p(-1). What do you condlude about the zeros of p(x)? Is 0 a zero p(x)?

If p(x)=x3−3x2−9x−9, find p(0), p(3), p(-3) and p(-1). What do y

1.	If p(x)=x3−3x2−9x−9, find p(0), p(3), p(-3) and p(-1). What do you condlude about the zeros of p(x)? Is 0 a zero p(x)?
Answer» If $p (x) = x^{3} - 3 x^{2} - 9 x - 9$ , find p(0), p(3), p(-3) and p(-1). What do you condlude about the zeros of p(x)? Is 0 a zero p(x)?