$\sqrt[2]{9y^2}$
$9\:\left(4n\:+\:6\right)+3n$
$\left(2x+1\right)\left(2x-1\right)+\left(y+7\right)\left(y-7\right)$
$x2\:+\:7x+\:81=0$
$-3a^2b^3+12a^2b^3$
$3x^2+24x+50$
$\lim_{x\to0}\left(\frac{x\left(2x-m\right)}{x^2+2m^2x^2}\right)$
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!