$-8+7\left(9-15\right)$
$-3u\left(-u^2-4u+4\right)$
$-2n-9=n+6$
$18\::\:-9$
$\frac{d^2}{dx^2}sin2x$
$\int\left(\frac{4x-9}{x^2-3x}\right)dx$
$-17\:+\:-12\:+\:0\:=\:$
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!