$y^3+y^6-y^5$

$\left(\sin\left(x\right)-\cos\left(x\right)\right)\cdot\tan\left(x\right)=\tan\left(x\right)-2\sin\left(x\right)^2$

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

$x^2-\frac{1}{2}x=\frac{3}{16}$

$-3\cdot\left(2\right)+5$

$\left(-3ab+2a^2\right)\left(3a-2ab\right)$

$\int\frac{1}{5}xe^{7x}dx$