(x - 1)^2 * x^2 * (x^4 - 42*x^3 + 229*x^2 - 244*x + 72)

LATEX Version

(x - 1)^{2} \cdot x^{2} \cdot (x^{4} - 42 x^{3} + 229 x^{2} - 244 x + 72)