$x-4^2$
$-4\left(x+5\right)$
$\left(3a+19z\right)\left(3a-19z\right)$
$\lim_{x\to\infty}\left(\frac{n^2+1}{\sqrt{n^2-1}}\right)$
$xy^2\frac{dy}{dx}=x+1$
$\lim_{x\to0}\left(\left(1+7x\right)^{\frac{4}{x}}\right)$
$\frac{x^4-y^{10}}{3x^2+3y^5}$
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!