$\frac{2b^2+b-9}{b-2}$
$\infty-2$
$\int_{-\infty}^{-1}\left(\frac{1}{2-w}\right)dw$
$\left(e^x-y\right)dx+\left(e^y-x\right)dy$
$\lim_{x\to3}\left(x^3-5x+2\right)$
$xy^3dx=e^{x^2}dy$
$\left(\frac{5}{3}x-\frac{2}{5}y\right)\left(\frac{5}{3}x+\frac{2}{5}y\right)$
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!