Simplifying
$-x^2-8x-11$
$x^2+3x-5=x^2+2x+3$
$x-7<-1$
$2^{x+2}=16^{x-4}$
$49a^2\:+\:28ab\:+\:4b^2$
$10y^2-4x^2$
$\frac{x^2+5+2x}{x-4}$
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!