$\left(x^2-xy+y^2\right)\left(x^2y^2+xy\right)$

$\frac{q\:+\:7}{56}=\frac{14\:+\:q}{7}$

$\left(e^{2t}-2e^{-t}\right)^3$

$\frac{d}{dx}\left(f\right)$

$x^2+5x-14$

$\left(64\right)\left(-4\right)$

$\frac{\left(1+\tan\left(x\right)\right)^2}{\sec\left(x\right)}=\sec\left(x\right)+2\sin\left(y\right)$