$-2x^4+x^3$
$\frac{4+2x}{x^2}$
$x-y=8$
$9w^2+42wv+49v^2$
$-4x^2-x^2$
$\left(2d^2-3y\right)^2$
$\frac{81x^3y^5}{9xy}$
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!