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

$\left(\frac{2x^3y^{-2}}{y^4z^0}\right)\left(\frac{3x^3y^{-2}}{y^4z^0}\right)$

$0+1-1$

$-2.8+3-6.9-29.4+30.2$

$\frac{dy}{dx}=2x^3$

$\left(61+23\right)\left(-15+17\right)$

$3x^{m+1}-9x^2y^2\cdot\left(3x^{m+1}-9x^2y^2\right)$