$4x^2-5x\left(-12\right)-6x^2-6x+9$
$y+18y+81$
$1y\frac{1}{8}$
$-8-2\left(-3\right)$
$\frac{h}{3}=-7$
$-2+-2.135$
$\frac{m^{30}-1}{m^2-1}$
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!