Find ∫(4x3−2x)dx\int (4x^3 - 2x) dx∫(4x3−2x)dx.
x4−x2+Cx^4 - x^2 + Cx4−x2+C
12x2−2+C12x^2 - 2 + C12x2−2+C
x4+x2+Cx^4 + x^2 + Cx4+x2+C
4x4−2x2+C4x^4 - 2x^2 + C4x4−2x2+C