$\left(1-t\right)^2+t\left(1-t\right)+t^2$

$\left(\frac{a^3b^2}{c^3}\right)^3$

$\frac{dx}{dt}=\sin\left(5\right)\left(t\right)$

$\int x^2\left(2x^3-3\right)^2dx$

$4n\:-\:n$

$\left(+8\right)-\left(-4\right)-\left(+4\right)-\left(+10\right)-\left(-5\right)-\left(-8\right)$

$\frac{dy}{dx}\left(5x-6y=xy\right)$