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

$\int\frac{9}{\left(x+1\right)^2}dx$

$\int\frac{2x+1}{\left(x^2+1\right)x\left(x+2\right)}dx$

$\left(11x^{14}y^{22}\right)^2$

$m^4-22m^2-75$

$2x-4=4$

$\frac{\tan\left(b\right)+\sin\left(b\right)}{\csc\left(b\right)+\cot\left(b\right)}=\tan\left(b\right)\sin\left(b\right)$