$\frac{3xy^{-3}}{xy^4}$
$\left(x^2-8x+17\right)>0$
$x^2-40x+351$
$\lim x->2\left(\frac{x^2-3x-10}{x+2}\right)$
$\left(b-4\right)\left(b-3\right)\left[\frac{4}{b-4}-\frac{3}{b-3}\right]$
$-3x+5y=27$
$3a^2-\:2ac+\:3f;\:a=2;c=3;\:f=5$
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!