$1+-20+-16+4$
$\frac{2x^3+x+3}{x-1}$
$\frac{5}{\left(x-1\right)\left(x-2\right)}$
$\left(6m^2-7n\right)^2$
$\left(-9\right)-\left(-8\right)+2\cdot16$
$x^2+8x+25$
$61-49-55$
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!