$-\left(23+21-12\right)-5+\left(1-3\right)$
$2x+y=8$
$\sqrt{128m^{10}nx^{11}}$
$08+\left(13\right)-\left(-53\right)-\left(28\right)$
$\left(5x+4yz\right)^2$
$9x^2y+5x^2y-12x^2y$
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!