$\left(-4.9\right)+\left(-12\right)$
$80:\left|25-\left(+3\right)+\left(-2\right)\right|$
$\left(3x^3+2\right)\left(3x^3-2\right)$
$a^2+14a+7$
$\sqrt{175x^{11}}$
$x^2+2x+10=8$
$\frac{3^{-2}-3^2}{3^2}$
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!