$\left(3x\right)\left(2x^3\right)\left(x^5\right)$

$5.50-3.50-2.75+1.50$

$\left(\frac{2}{3}x-\frac{1}{4}y\right)^3$

$\frac{3}{4}\sin\left(x\right)+\frac{5}{6}=\frac{1}{4}\sin\left(x\right)+\frac{1}{3}$

$-\left(18\right).\:\left(32\right)\:+\:\left(-6\right)$

$\int\left(x\cdot\left(x-5\right)^{\frac{1}{2}}\right)dx$

$\frac{\partial\:\:z}{\partial\:\:n}\:\frac{\partial\:\:z}{\partial\:\:m}$