$\frac{-2}{x}+\frac{7}{\left(x-1\right)}$
$x2\:+\:25x\:+\:96\:\ge75x$
$u^2-16u+64$
$x+2=-15$
$\frac{d}{dx}\left(\frac{z^2}{\sqrt{z^2+a^2+y^2}}\right)$
$\lim_{x\to-\infty}\left(\frac{\sqrt{x^8-1}}{x^6-1}\right)$
$\frac{2ba^2}{4b^{-2}}$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!