$2an^4+16an^2-32a$
$6a+14$
$x^2+18x-4=0$
$1x^2-6x+6$
$\left(\frac{x^2}{9}-\frac{1}{x^2}\right)^4$
$\frac{5x^2+7x-3}{x+3}$
$\frac{1.25}{0.0249066144}$
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!