$6a-5a^2b$
$-\left(-4.3d-5\right)$
$1+2+3+4+5+6+7$
$x^{27}+216$
$-2\:x\:-\infty$
$\frac{x^{12}}{x^2}$
$5x^3-x$
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!