$-x^3+4x^2+5x$
$\left(-549+\left(-895\right)\right)$
$2x^2-x+1>0$
$-30x^2+150x\:+4500\ge0$
$\frac{-3}{2}=\frac{\frac{1}{2}-2x}{2x+1}$
$\left(\left(\left(\left(2\right)^2\right)^3\right)^4\right)^0$
$-2\cdot\left(-1\right)^2-4\cdot\left(-1\right)+6$
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!