$\left(\frac{2}{5}xy^{2}z\right)\cdot\left(\frac{25}{4}x^{2}y\right)\cdot\left(-2yz^{-3}\right)$
$x^7+32x^2-x^5-32$
$\frac{\left(x-2\right)}{x^2-1}\:+\:\frac{\left(x-1\right)}{x+1}$
$2-\frac{2}{y}=0$
$x^2+x^2-25$
$-4+1+13$
$8\cdot6+4\cdot4$
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!