$\lim_{x\to-3}\left(\frac{9x^4+9x^3+4x+4}{x+1}\right)$
$1x^2-24x+144$
$5a^2\:-3a\:\:\:5$
$\left|1+\left(6-9\right)\right|-\left(8-12\right)$
$13=-4k+9$
$\frac{x-a-b}{c}+\frac{x-a-c}{b}+\frac{x-b-c}{a}=3$
$f\left(x\right)=-4x^2+8x$
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!