$\frac{1-2x-x^2}{x_+1};\:x=-3$
$m^{2\:}+\:6m\:-7$
$-50+125-75-175$
$11+5+4+2$
$\frac{2x^3-8x^2+4x-10}{4-3x}$
$36a^8-1006^{18}$
$\int\frac{t}{\sqrt{at^2+b}}dy$
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!