$8b^3+5a^2+-7a^2+-3b^3+3c-b^2$

$\left(y^3-3\right)\left(y^3+15\right)$

$\frac{10\sqrt{2}}{2}$

$14m^2-45m-14$

$\int\left(16\tan^{15}\left(x\right)\sec^2\left(x\right)\right)dx$

$\left(8h+3\right)+\left(6h+9\right)$

$laplace\left\{10cos\left(t-\frac{\pi}{3}\right)\right\}$