$13,3\:+48,84$
$\frac{x^2-6x+6}{x-3}$
$y^2-6y+20$
$\left(6a-7b\right)\left(6a+7b\right)$
$\left(2x-b\right)\left(2x+b\right)$
$x^2+24x+143$
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!