$- 310 + 245 - 138 + 657 - ( - 183 )$

$\left(1+10m\right)^2$

$\frac{dy}{dx}=\frac{2x+3}{4y+2}$

$\int_1^{\infty}\frac{-9x-2}{\left(x+4\right)\left(x^2+1\right)}dx$

$\left(x^3+3x^2-x-4\right)+\left(x-1\right)$

$\int\left(\frac{\ln\left(\ln\left(2x\right)\right)}{x}\right)dx$