$\frac{\left(-5+3\right)\cdot\left(-7\right)}{-7-7}$
$\left(5m\:-\:8k\right)^2$
$x^4+x^2$
$\frac{5^3}{\left(5^{-2}\right)\:\cdot5}$
$\log_{9}\left(-11x+2\right)=\log_{9}\left(x^{2}+30\right)$
$5x-2y=3$
$-14+\left(-28\right)-21$
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!