Evaluate the indefinite integral of xe⁻²ˣdx+C. Which of the following options correctly represents the solution?

A) \∫ xe⁻²ˣdx + C
B) \∫ e⁻²ˣdx + C
C) \∫ x²e⁻²ˣdx + C
D) \∫ x²e⁻²ˣdx