$\left(6x-2\right)\left(4x-3\right)\:$

$\left(-2x^2y^4\right)\left(+5x^3y^b\right)$

$\int\frac{1}{\sin\left(x\right)^3}dx$

$\frac{dy}{dx}=\frac{\left(18-9x^2\right)}{\sqrt{x^3-6x+2}}$

$\lim_{x\to0}\:\:\:\:\frac{2x}{\left(2x^2+8x+6\right)}$

$-\frac{11.5}{2}$

$\left(\frac{\frac{1}{3}\left(5\right)}{3}\right)\left(\frac{11}{4}\right)-0.7\left(\frac{1}{2}\right)$