$2x^9+4x^5+2x$
$10f+7f+10f$
$\lim_{x\to10}\left(\frac{x+10}{x^2-100}\right)$
$x^2+10x-56$
$7y-8\cdot7y-8$
$\left(9a^3-1\right)^2$
$\left(-9\right)\left(-9\right)\left(-9\right)\left(-9\right)\left(-9\right)$
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!