$8+e^{0.2\left(10\right)}+0.02\left(10\right)^2$

$\int\left(\frac{6x}{\left(x^2+8\right)^2}\right)dx$

$\left(\frac{1}{2}m+\frac{3}{4}n\right)^2$

$4w-7w+8w-13w+15w-w+3w+w$

$s^3-s^2+s$

$f\left(x\right)=\left(sinx-2\right)\left(\left|x-2\right|-2\right)$

$\int\frac{\left(2x-3\right)}{\left(x-2\right)\left(x+5\right)}dx$