$7^2-89^2$
$\cot\left(x\right)-1=0$
$j^2+16j=25$
$5m+4+m-8$
$\lim_{x\to0}\left(\frac{e^x-2x}{x-sinx}\right)$
$\left(27xy^2z^2\right)\left(-3x^5y^3\right)$
$4x^2-5x^2+7x$
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!