$\left(-\frac{452}{31200}\right)+\left(+\frac{3248}{3307.5}\right)+\left(+\frac{592}{1575}\right)+\left(-\frac{212}{360}\right)+\left(-\frac{148}{985.359375}\right)+\left(\frac{168}{2450}\right)+\left(\frac{136}{11088}\right)$

$\left(6m-4\right)^2$

$-46+8\left(4\right)$

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

$f\left(x\right)=\left(6x^3-4x\right)\left(3x+x^4\right)$

$\left(\sqrt[2]{2r^3\:+\frac{z}{\sqrt[2]{2}}}\right)^2$

$y'+y=5xy^3$