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

$\frac{d^4}{dx^4}\left(e^{\left(-x^2\right)}\right)$

$\frac{dp}{dc}=\frac{-240}{\left(c+4\right)^{\frac{3}{2}}}\:\:p=8\:c=221$

$27\:\left(x^3-y^3\right)$

$\:\:+4\:\left(+7\:-5\:+1\:\right)\:$

$\frac{100q^2-4998q+50}{q^2-50+1}$

$h^2-14h+49$