$\lim_{n\to\infty}\left(\frac{2n}{n^2+1}\right)$
$\lim_{x\to\infty}\left(8x^5\right)$
$5x-15\le35x+165$
$\left(7x^4+2x\right)\left(7x^4-13x\right)$
$\left(\frac{1}{4}x-3\right)^2$
$x\left(2x+5\right)=0$
$715^2$
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!