$\left(\left(a+b\right)^2+c\right)^2$

$46-\left(-10\right)-\left(-25\right)-\left(-55\right)-\left(-5\right)$

$\frac{dy}{dx}=\frac{3e^x}{y^2},\:y\left(-2\right)=\frac{\sqrt[3]{2e^3+9e}}{e}$

$\left(x^2\:+\:2y^4\:-\:z\right)^2$

$\left(x^{-2}y^3\right)^{-2}$

$\int\:7^{2r}\cdot\:\sin\:\left(2r\right)dr$

$\left(4x-2\right)\left(4x+4\right)$