$\frac{dy}{dt}=\frac{1+t}{t^2y^2}$
$x^2-31x+256$
$\lim_{x\to6}\left(\frac{2-\sqrt{x-2}}{x^2+36}\right)$
$\frac{6x^5-15x^4-30x^2+24x-45}{3x-9}$
$9\:+\:13\:-\:\:-9\:-\:15\:+\:2$
$3ab.\left(7a^2b-5ab^3\right)$
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!