$\frac{dy}{dx}=10-\frac{5}{x^5}$

$3h+15,\:si\:h=1$

$\left(3w-6\right)^2$

$1-5-\left(-3-2-1\right)+\left(-5+7-3\right)$

$\frac{d}{dx}\left(\frac{\left(x-1\right)^{\frac{1}{2}}\left(4x+1\right)^{\frac{1}{4}}}{\left(x^5+3\right)^{\frac{1}{5}}}\right)$

$2\left(2n-6\right)$

$x^2-6x-1=6$