$-x^2-4x-4$
$\frac{d}{dx}\left(\left(1+2x\right)^x=y\right)$
$\left(\frac{3x}{4}+y\right)\cdot\left(\frac{3x}{4}-y\right)$
$6y\:-\:5\:=\:43$
$z^2-6z+9$
$xy+4^2$
$\lim_{x\to-5}\left(\frac{x^2+4x-5}{x+5}\right)$
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!