$\frac{d^2}{dx^2}\frac{2x-3}{x+2}$
$281.53+56$
$\frac{x^8-1^8}{x^2-1}$
$9-6\left(x-y\right)+\left(x+y\right)^2$
$-5r+\:8r\:+\:5$
$\sin\left(x+y\right)=\sin\left(x\right)\cos\left(y\right)+\cos\left(x\right)\sin\left(y\right)$
$2x-3x-36$
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!