$\left(8x^2y+m^3\right)\left(8x^2y+m^3\right)$

$\lim\:_{x\to\:1}\left(2+sin\left(\frac{3\pi\:}{2}\right)^{\frac{1}{x^2-x\:}}\right)$

$\int\left(x^2a^{\frac{x}{2}}\right)dx$

$6a^2-2a^2$

$\lim_{x\to0}\left(\frac{tan8x}{sin4x}\right)$

$36x^4y^6+6x^2y^5z+\frac{1}{4}y^4z^2$

$\left(-u^4w^9x\right)^2$