$\frac{d}{dx}x^3-6xy+y^3$

$\left(5x-3\right)\left(x-1\right)$

$\frac{b^{-2}}{b^4}$

$\left(h-5\sqrt{2}\right)\left(h+5\sqrt{2}\right)$

$\int\:\frac{\left(x-2\right)}{\left(x^2-4x+2\right)^2}dx$

$\left(x^2y^6+y\right)\left(x^2y^6+y\right)$

$-6+11x^4+3x-2x^5\left(6+3x-4x^3\right)$