Evaluate ∫5x3 dx\int \frac{5}{x^3}\,dx∫x35dx.
−52x2+C-\frac{5}{2x^2} + C−2x25+C
52x2+C\frac{5}{2x^2} + C2x25+C
−53x3+C-\frac{5}{3x^3} + C−3x35+C
15x4+C\frac{15}{x^4} + Cx415+C