$-2\left(-3x+w-3\right)$

$\frac{216-125w^3}{4-5y}$

$\int\frac{-1}{4}\left(x-7\right)dx$

$\left(-a^{\left(x+3\right)}\right)\left(-a^{\left(3x-5\right)}\right)\:$

$\frac{dy}{dx}=9x^2+\cos\left(x\right)-\frac{1}{2\sqrt{x+2}}$

$364+\left(24\right)+\left(-23\right)+36+12$

$\lim_{x\to-3}\left(6-x^2\right)^4$