$\left(x^{\frac{1}{2}}+x^{\frac{1}{4}}-1\right)^3$

$-9-\left(-3\right)-4+1$

$\left(3x-12\right)\left(x+4\right)=3\left(x^2-8x+16\right)$

$\int\frac{r^{-\frac{1}{2}}}{\left(6+\sqrt{r}\right)^5}dr$

$\left(n^2+\:2n\right)^{\left(\frac{1}{2}\right)}\:-\left(n^2+n\right)^{\left(\frac{1}{2}\right)}$

$\frac{d}{dx}2e^{cx^2+x}$

$\:15n^2m^3-60m^3n^2-35nm^5$