$\sqrt{2}\cdot\sqrt{5}$
$7^x+1=2$
$-a^2-2bc-\left|c\right|$
$x^2-18x+25=0$
$\left(8a-11b\right)^2$
$x^2-3x=2$
$x^2+25+5x\:\le\:0$
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!