$\left(\sqrt{2x+5}\right)^2-\left(\sqrt{2x\:-5}\right)^2$
$\sqrt{x^1+1}-x$
$\frac{4x^2-8x^2}{2x}$
$5.1-1.9$
$\frac{x^3-2^2-3+2}{x^2-5x+6\:}$
$w^2-12w$
$\left(2x^2y^4\right)^3$
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!