Find the second derivative f′′(x)f''(x)f′′(x) for f(x)=x4−5x3+2xf(x) = x^4 - 5x^3 + 2xf(x)=x4−5x3+2x.
4x3−15x2+24x^3 - 15x^2 + 24x3−15x2+2
12x2−30x12x^2 - 30x12x2−30x
12x2−10x12x^2 - 10x12x2−10x
24x−3024x - 3024x−30