$\left(\frac{7}{n}i+2\right)$
$\frac{4x^3-36x^2+108x-108}{x-3}$
$20-10\cdot5$
$\lim_{z\to4}\left(\frac{z-4}{\sqrt{z}-2}\right)$
$\int x^2e^{-3x}dx$
$xsecydx-2a^2senydy=0$
$\int8\cos8xdx$
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!