$\left(\frac{1}{4}a-\frac{1}{4}b\right)^2$
$\frac{1}{2\left(a^2+x^2\right)^{\frac{1}{2}}}\cdot x$
$\frac{x^{-1}y}{xy^{-2}}$
$5^0+8$
$12x^2-27$
$\frac{1}{b^2}\cdot\frac{2}{b}$
$2a^2+3ab-4a^2+10ab$
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!