$\left(-3\right)^4-\left(-2\right)^3$

$\int\left(-5\left(6x+5\right)^3\right)dx$

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

$u\int\:\sqrt{1-u^2}du$

$\lim_{x\to0}\left(\frac{6sin\left(x\right)-\left(x\right)}{x^3}\right)$

$-13-\left(-16\right)+\left(9\right)\left(-10\right)-25$

$-26450-1256$