Which value of kkk makes (x−3)(x - 3)(x−3) a factor of x3−kx2+2x−3x^3 - kx^2 + 2x - 3x3−kx2+2x−3?
k=4k = 4k=4
k=2k = 2k=2
k=3k = 3k=3
k=1k = 1k=1