$\int\:\frac{x+5}{x^2-2x-8}dx$
$-416-5493$
$7x^2y^2-x^2y^2+8x^2y^2-12x^2y^2$
$\frac{\left(-14+20-5\right)}{\left(+20-19\right)}$
$\frac{x^2-81}{x-3}$
$2a-\left(2a-3b\right)+\left(4a+5\right)-\left(7-3a\right)$
$\left(2^{-2}\right)^3.2^{-4}$
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!