$\frac{440}{2}$
$\frac{x^2-16}{4-x}$
$12ad-6a+10d-5$
$\left(2x+4n^2\right)\left(2-4n^2\right)$
$\lim_{x\to3}\left(\frac{1}{3}x+2\right)$
$-2x+\frac{8}{4}x+\frac{1}{4}x+x-\frac{5}{6}x$
$px+py+qx+qy$
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!