$\left(a^3+b^3\right)^3$
$\left(-1\right)^9$
$s^2-3s-12$
$\lim_{x\to1}\left(\frac{1}{lnx}-\frac{x}{x+1}\right)$
$4x^2-9\:=0$
$\arccos\left(cos\frac{\pi}{9}\right)$
$\left(-x+\frac{3x^2}{4}\right)\left(-x+2x^2\right)$
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!