$-5x^{2}+5\left(5x-4\right)$

$\int_0^x\left(\frac{\sin\left(u\right)}{u}\right)du$

$\frac{\left|-1\right|+\left|-9\right|+\left|+2\right|}{\left|-1\right|+\left|-2\right|}$

$\int\frac{1}{\sqrt{3+25x^2}}dx$

$10\left(x\:+\:2\right)\:+\:2\left(-x\:-\:5\right)$

$20-\left(-31\right)+14\left(-32\right)-47$

$6p^2-11p-10$