5.4 Indefinite Integrals and the Net Change Theorem/11

Failed to parse (unknown function "\begin{align}"): {\displaystyle \begin{align} \int\left({}^{}\frac{x^3-2\sqrt{x}}{x}\right)dx &= \int\left({}^{}\frac{x^3}{x}-\frac{2\sqrt{x}}{x}\right)dx &= \left x^2-2x^\frac{-1}{2}\right)dx = &= \frac{x^3}{3}-\frac{2x^\frac{1}{2}}{\frac{1}{2}}+C &= \frac{1}{3}x^3-4\sqrt{x}+ C \end{align} }