$\left(-4m+15mn+6n\right)-\left(-35n+7mn-12mn\right)$
$\frac{x^3\sin\left(x-3\right)}{5\sqrt{x^2}-4}$
$\lim_{x\to7}\left(2x+1\right)x-7$
$\left(6u^4-18u^3\right)\left(u-1\right)$
$16x-20y=-5\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:$
$153\cdot8$
$x2\:+\:14x\:4q$
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!