$\left|-2\right|\cdot\left|-29\right|$

$\frac { 3 x ^ { 3 } - 2 x ^ { 2 } + 4 x - 10 } { x + 3 }$

$\int_0^{\frac{\pi}{8}}\left(\sec^2\left(x\right)\right)dx$

$-4-\left(-3\right)+8-9$

$\int\frac{4x-2}{\left(x+2\right)\left(x-3\right)}dx$

$\:-1\:\cdot\:-1\:\cdot\:-1$

$\left(300-t\right)^4$