$\left(x^3-8\right)\left(3x^2+7\right)$

$2\left(5x-3\right)+3\left(10x^2-x\right)-3\left(4x+1\right)$

$2a^x-6a^{x+1}+4a^{x+2}-10a^{x+3}$

$\frac{dy}{dx}=\frac{54}{y^{\left(\frac{1}{4}\right)}+36x^2y^{\left(\frac{1}{4}\right)}}$

$\left(10a^2+7b^2\right)\left(5a^2-3b^2\right)$

$\left(\sqrt{x+\sqrt{2y}}\right)-\left(\sqrt{x+\sqrt{32}}\right)$

$\left(z-4\right)\left(z+1\right)$