$\sqrt[2]{2}+\sqrt[2]{2}-5\sqrt[2]{2}$

$2x^2+5x-3\left(2x-3\right)$

$6a+\left(-3b\right)-5c+8\left(-6a\right)+2c-\left(-2b\right)$

$\lim_{x\to0}\left(\frac{sin4x}{2x}\right)$

$\int\left(\frac{6\left(\ln\left(x\right)\right)^4}{x}\right)\:dx$

$\left(4x^2-6y^2-9\cdot\left(-\frac{1}{3}\cdot x+\frac{13}{9}\cdot y+13\right)^2\right)\cdot13$

$\lim_{x\to2}\left(\log\left(\left|x\right|\right)-\log\left(\left|x-1\right|\right)\right)$