$\frac{13^{13}}{13\cdot13^9}$
$10^7-2^2$
$\left(3b^2-2\right)^3$
$\left(xy+4\right)^3$
$\left(-3x-x\right)^2$
$2\left(2a-b+c\right)^2$
$7+9c+5$
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!